what object did you choose to put on the skateboard ​

Answers

Answer 1

The object that I did choose to put on the skateboard ​ is a sticky ball.

Is skateboarding a form of a good exercise?

A sports scientists is said to have confirmed that skateboarding is seen to be a very goof and complete workout.

Note that  It not only functions along the cardiovascular system and it also helps to create muscular strength. The core of a skateboarder is seen as very crucial role.

The object that I did choose to put on the skateboard ​ is a sticky ball and it is one where i can measure the velocity as well as the speed taken.

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Related Questions

Which structures protect the cell? Check all that apply.

- cell wall
- cell membrane
- mitochondrion
- nucleus
- ribosome
- Golgi body

Answers

Answer:

cell wall and cell membrane

Answer:

Cell wall and Cell membrane.

Explanation:

The cell membrane controls what goes in and out of the cell

The thin, narrow structure of the capillaries is well-suited to their function because the capillaries _____.
1. Only carry the liquid portion of blood
2. Transport substances directly to the body cells
3. Require only a small amount of oxygen to function
4. Have the opposite function of arteries and veins

Answers

Capillaries unlike arteries and veins in mammals and other organisms due to their size and structure can branch out across multiple regions within the tissues, providing essential nutrients and other compounds.

The correct solution would be 2.
2. Transport substances directly to body cells

A car has a velocity of 26 m/s and goes down to 8 m/s as it approaches traffic. Was the some sort of acceleration?

Your answer:

Yes


No


Maybe so

Answers

Answer:

Yes

Explanation:

This is negative acceleration, also known as deceleration where the speed is reduced from high to low at a specific duration.

how to do this question

Answers

Answer:

64°

Explanation:

The triangle is an isosceles triangles (both legs are equal to the radius of the circle), so that means the base angles are the same.

Angles of a triangle add up to 180°, so:

128 + 2x = 180

2x = 52

x = 26

∠1 is complementary to the base angle, so:

∠1 = 90 − 26

∠1 = 64

> Science Sem 2 CR SHS1920
What can happen to solar radiation when it enters Earth's atmosphere? Select three options
It is absorbed by Earth.
It is reflected by clouds.
It is reflected by glacial ice.
It is condensed into visible light.
It is amplified by water molecules.​

Answers

The following can happen to solar radiation when it enters Earth's atmosphere:

It is absorbed by Earth. It is reflected by clouds. It is reflected by glacial ice.

Answer: Option A, B, and C

Explanation:

Solar radiation causes an abnormal effect in humans, if they are exposed directly. All the solar radiation emitted by the sun, does not hit us directly. The energy while reaching us passes through different levels of spheres.

Atmosphere contains nitrogen and oxygen molecules, which absorb some of the solar radiation. And some of it is reflected back by the clouds.  And some of the remaining energy is absorbed by the surface of the earth. Likewise, almost 71% of the radiation is absorbed.

Answer: It is absorbed by Earth.

It is reflected by clouds.

It is reflected by glacial ice.

Explanation: Solar radiation is composed of electromagnetic waves that carry energy.

White or shiny surfaces usually reflect some waves (actually almost every surface reflects electromagnetic waves)

So some of the radiation is reflected by clouds or by glacial ice.

The bigest part is actually absorbed by Earth (this is why during the day the temperature increases, a biggest amount of radiation is being absorbed)

4. How many planets are there in our solar system?
a. 9
b. 8
c. 12
d. 15

Answers

。☆✼★ ━━━━━━━━━━━━━━  ☾  

Since Pluto is a dwarf planet, the correct option is B. 8

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Heat will flow from object A to object B if:

1 The molecular average kinetic energy of the two objects is the same.

2 The molecular average kinetic energy of A is higher than that of B.

3 The molecular average kinetic energy of B is higher than that of A.



I only


II only


I and III


III only

Answers

Answer:

l and lll

Explanation:

Answer:

II only

Explanation:

For heat to flow from one object to another, there must be a temperature difference between them. Temperature is a measure hotness or coldness of an object or a body.

An object consists of vibrating molecules, thus molecular kinetic energy. The measure of the average kinetic energy of an object is its temperature. Thus, when object A has higher temperature (hotter) than B, heat would flow from A to B.

is potential energy a vector or scalar quantity ​

Answers

Answer:

Scalar Quantity

Explanation:

Scalar Quantity

Quantity whose magnitude alone is sufficient to represent it. We can also say that it is an amount that has magnitude but no direction. For example, temperature and volume are scalar quantities.

For this case we have the potential energy and it is defined by the equation:

[tex]E_{p}=m*g*h\\ where:\\m =mass [kg]\\g = gravity [m/s^2]\\h = height [m]\\[/tex]

The above equation only shows us one magnitude, it has no direction, therefore it is a scalar quantity.

how does earths movement through space impact the human experience

Answers

Answer:

In space, astronauts lose fluid volume—including up to 22% of their blood volume. Because it has less blood to pump, the heart will atrophy.Under the effects of the earth's gravity, blood and other body fluids are pulled towards the lower body.

Explanation:

An electric heater of 1000w is used for 2 hours a day. What is the cost for using in for a month of 28 days, if 1 unit costs 3.00 rupees.

Answers

Explanation:

total consumption in a month - 1000×2×28= 56000 w-hrs

1 unit = 1Kwh

total unit in month = 56000/1000 = 56

total cost = 56×3 = 168 rs

A block of mass m = 75 kg is hanging on a vertical rope of length L = 12 m. What work is done by the
gravitational force when the block swings to a position where the rope makes an angle θ = 40° with
the vertical?

Answers

Answer:

2100 J

Explanation:

Draw a picture.  Notice that the rope forms a triangle, where the hypotenuse is L and the height is L cos θ.  The height of the mass is h.  The total height is L, so:

L = h + L cos θ

h = L − L cos θ

The work done by gravity is force times distance:

W = mgh

W = mg (L − L cos θ)

W = (75 kg) (9.8 m/s²) (12 m − 12 m cos 40°)

W = 2063 J

Rounding to two significant figures, the work done is 2100 J.

Which of the following is evidence that supports the particle model of light

Answers

Answer:

White light disperses into full spectrum of color when shined through a prism due to refraction.

Explanation:

This experiment was performed by Isaac Newton when he passed a white light through a glass prism.

you push a book a distance of 5 meters with a force of 10 newtons for 2 seconds how much work did you do on the book

Answers

Answer:

50 J

Explanation:

Work, W=Fd where F is the applied force and d is the distance

Substituting 10 N for F and 5 m for d then work done on the book can be expressed as

W=10 N* 5 m=50 Nm= 50 J

Therefore, the work done is equivalent to 50 J

The greater the speed of speed gas particles in containers, the

Answers

Greater the collision

Explanation:

The greater the speed of gas particles in the containers, the greater the collision of gases with the container and between themselves.

The speed of gas molecules increases when their kinetic energy increases. This causes a surge in collision between the particles and the wall of the container. A gas is composed of large number of molecules moving at different speeds. When the temperature of gases are increased, they gain more kinetic energy and their speed will increase. This leads to an increase in effective collision between gas particles.

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I drop an egg from a certain distance and it takes the egg 3.74 seconds to reach the ground. How high up was the egg?

Answers

Answer:

The height from which the egg is dropped is 68.54 m.

Explanation:

Given:

Initial velocity of egg is, [tex]u=0\ m/s[/tex](Dropped means initial velocity is 0)

Time taken is, [tex]t=3.74\ s[/tex]

Acceleration experienced by egg is due to gravity, [tex]a=g=9.8\ m/s^2[/tex]

The height from which the egg is dropped is, [tex]d=?[/tex]

Now, we use Newton's equation of motion that relates the distance, initial velocity, time and acceleration.

So, we have the following equation of motion:

[tex]d=ut+\frac{1}{2}at^2[/tex]

Plug in all the given values and solve for 'd'. This gives,

[tex]d=0+\frac{1}{2}\times 9.8\times (3.74)^2\\\\d=\frac{1\times 9.8\times 13.9876}{2}\\\\d=\frac{137.078}{2}\\\\d=68.54\ m[/tex]

Therefore, the height from which the egg is dropped is 68.54 m.

I NEED HELP BADLY


While driving her car at 40 m/s, Andrea (with a mass of 50-kg) stops short to avoid hitting a squirrel crossing the road. If the seat belt is in contact with Andrea for 0.5 seconds, determine:

a.) Andrea’s initial momentum





b.) Andrea’s final momentum





c.) What is the change in momentum (impulse)?





d.) What is the force that the seatbelt exerts on Andrea?

Answers

Answer:

a) Andrea's initial momentum, 200 kg m/s

b) Andrea's final momentum, 0

c) Impulse,  = - 200 Ns

d) The force that the seat belt exerts on Andrea, - 400 N

Explanation:

Given data,

The initial velocity of the car is, u = 40 m/s

The mass of Andrea, m = 50 kg

The time period of deceleration, a = 0.5 s

The final velocity of the car, v = 0

a) Andrea's initial momentum,

               p = mu

                  = 50 x 40

                  = 200 kg m/s

b) Andrea's final momentum

                  P = mv

                     = 50 x 0

                    = 0 kg m/s

c) Impulse

                   I = mv - mu

                     = 0 - 200

                    = - 200 Ns

The negative sign indicated that the momentum is decreased.

d) The force that the seat belt exerts on Andrea

                   F = (mv - mu)t

                     = (0 - 200) / 0.5

                     = - 400 Ns

Hence,the force that the seat belt exerts on Andrea is, - 400 N

A sound has 13 crests and 15 troughs in 3 seconds. When the second crest is produced the first is 2cm away from the source? Calculate

        a. The wavelength

        b. The frequency

        c. The wave speed

Answers

Answer:

The wavelength will be 4 cm, frequency will be 4.66 Hz and wave speed is 18.6 cm/sec

Explanation:

Given:

No. of crest = 13

No. of trough = 15

Time = 3 seconds

Hence, 1 crest or 1 trough = [tex]\frac{1}{2}\lambda[/tex]

therefore,

13 C + 15 T = [tex]28(\frac{1}{2}\lambda)[/tex]

=[tex]14\lambda[/tex]

Time given 3 seconds

  = [tex]\frac{3}{14}s[/tex]

[tex]\nu= \frac{14}{3}[/tex]

[tex]\nu= 4.6 Hz \approx 5 Hz[/tex]

2 cm distance is travelled is time period

[tex]\lambda = 4 cm[/tex]

Again wave will travel in 1 T = 4 cm

wave speed v =[tex]\lambda\times\nu[/tex]

= [tex]4\times\frac{14}{3}[/tex]

= 18.6 cm/s

How does the gravity which pulls the moon and earth toward each other also affect the ocean?

Answers

Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. The gravitational pull of the moon pulls the seas towards it, causing the ocean tides. Gravity creates stars and planets by pulling together the material from which they are made.

the ocean creates tides accosiated with the ocean

Is the net force up 0.2 N and down 3 N balanced or not blanced

Answers

Answer:

Not balanced

Explanation:

The force pulling the object up is applying less force than the object pulling down, this means the object will move down

Answer:

Not balanced

Explanation:

If 10 calories of energy are added to 2 grams of ice at -30° C, calculate the final temperature of the ice. (Notice that the specific heat of ice is different from that of water.) T.F =
-20° C
-30° C
30° C
40° C

Answers

Answer:

-20°C

Explanation:

ΔQ = m c Δt

here ΔQ is heat supplied which is 10 calories , m is mass which is 2 g , c is specific heat capacity of ice which is 0.5 cal/(g C°), Δt is change in temperature which here is to be calculated.

re arranging the equation  we get

Δt = ΔQ/(mc)

   = 10/ ( 2 × 0.5)

 =  10/1

  = 10 C°

final temperature = -30 +10 = -20°C

hence option is A

An object has a mass of 785 g and a volume of 15 cm³. What is its density? (Give your answer in g/cm³ to 2 decimal places).

Answers

Answer:

denisity = 52.33 g/c[tex]m^{3}[/tex]

Explanation:

Density:

[tex]d = \frac{m}{v}[/tex]

We have that m = 785 and that v = 15 c[tex]m^{3}[/tex].

[tex]d = \frac{785}{15}[/tex]

d = 52.33 [tex]m^{3}[/tex]

Final answer:

The density of the object, calculated using the formula Density = Mass/Volume with the given mass of 785g and volume of 15cm³, is found to be 52.33 g/cm³.

Explanation:

The subject in question is about determining the density of an object, which falls under the area of Physics. In physics, density is defined as mass per unit volume, and the formula for calculating density is Density (ρ) = Mass (m)/Volume (V). In the SI system, we often use grams per cubic centimeter (g/cm³) to express the density of solids and liquids.

To apply the formula to this question, we take the mass of the object, which is given as 785g, and then divide this by the volume of the object, given as 15cm³. Thus, the calculation becomes: ρ = 785g / 15 cm³.

The calculated density, to 2 decimal places, is 52.33 g/cm³. Therefore, the object in question has a density of 52.33 g/cm³.

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A copper sphere was moving at 40 m/s when it hit another object. This caused all of the KE to be converted into thermal energy for the copper sphere. If the specific heat capacity of copper is 387 J/(kg ⋅ C°), what was the increase in temperature?

0.23 C°
0.81 C°
1.3 C°
2.1 C°

Answers

Answer:

Temperature increase = 2.1 [C]

Explanation:

We need to identify the initial data of the problem.

v = velocity of the copper sphere = 40 [m/s]

Cp = heat capacity = 387 [J/kg*C]

The most important data given is the fact that when the shock occurs kinetic energy is transformed into thermal energy, therefore it will have to be:

[tex]E_{k}=Q\\ E_{k}= kinetic energy [J]\\Q=thermal energy [J]\\Re-employment values and equalizing equations\\\\\frac{1}{2} *m*v^{2}=m*C_{p}*dT  \\The masses are canceled \\\\dT=\frac{v^{2}}{C_{p} *2} \\dT=2.1 [C][/tex]

The correct option is d. 2.1°C. The increase in temperature of the copper sphere was approximately [tex]\( 2.1 \)[/tex]°C, which corresponds to answer choice D).

Given:

- Initial kinetic energy (KE) of the copper sphere = [tex]\( \frac{1}{2} mv^2 \)[/tex]

- Specific heat capacity of copper, [tex]\( c = 387 \)[/tex] J/(kg·°C)

The entire kinetic energy is converted into thermal energy, [tex]\( Q = mc\Delta T \)[/tex], where [tex]\( \Delta T \)[/tex] is the increase in temperature.

1. Calculate the initial kinetic energy:

[tex]\[ KE = \frac{1}{2} mv^2 \][/tex]

2. Set up the equation equating kinetic energy to thermal energy:

[tex]\[ \frac{1}{2} mv^2 = mc\Delta T \][/tex]

3. Solve for [tex]\( \Delta T \)[/tex]:

[tex]\[ \Delta T = \frac{\frac{1}{2} mv^2}{mc} \][/tex]

4. Substitute the given values:

[tex]\[ \Delta T = \frac{\frac{1}{2} \times m \times (40)^2}{m \times 387} \][/tex]

5. Simplify the expression:

[tex]\[ \Delta T = \frac{800 \times m}{387 \times m} \]\[ \Delta T = \frac{800}{387} \]\[ \Delta T \approx 2.065 \ \textdegree C} \][/tex]

Rounding to one decimal place, the increase in temperature [tex]\( \Delta T \)[/tex] is approximately  [tex]\( 2.1 \)[/tex]°C.

Therefore, the increase in temperature of the copper sphere was approximately [tex]\( 2.1 \)[/tex]°C, which corresponds to answer choice D).

A copper sphere was moving at 40 m/s when it hit another object. This caused all of the KE to be converted into thermal energy for the copper sphere. If the specific heat capacity of copper is 387 J/(kg ⋅ C°), what was the increase in temperature?

a. 0.23 C°

b. 0.81 C°

c. 1.3 C°

d. 2.1 C°

Neutrons released in a fission reaction can strike other nuclei and cause ______.
Question 16 options:

fusion reactions

chain reactions

radioactive decay

an electron avalanche

Answers

Chain reactions

Neutrons released in a fission reaction can strike other nuclei and cause chain reactions

Explanation:

In nuclear fission reactions, the heavier atoms split into into lighter atoms, releasing neutrons at high velocity in the process. The neutrons hit other heavier atoms in the vicinity and split them too releasing more neutrons. This continuation is called chain reaction. The more the released neutrons the higher the rate of chain reactions. This causes too much energy to be produced at a go until an enormous explosion occurs (like in bombs).

In controlled nuclear fission such as in nuclear reactors, the number of neutrons is controlled so as to prevent the reactor from exploding. A wall that absorbs excess neutrons is used to control the number of chain reactions to prevent the release of too much energy at once.

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Final answer:

Neutrons released in a fission reaction can cause chain reactions, which are sustained cycles of fission that release significant amounts of energy.

Explanation:

Neutrons released in a fission reaction can strike other nuclei and cause chain reactions. This process begins when a neutron collides with a nucleus, such as uranium-235, causing it to split into two smaller isotopes and release additional neutrons. If these neutrons then collide with other uranium-235 atoms, they can cause further fission, perpetuating the cycle. A sustained nuclear chain reaction can lead to the release of large amounts of energy, which is the principle behind both nuclear power generation and the explosive power of nuclear weapons.

Which element is this?

Answers

Answer:Silicon

Explanation:

You add up the protons and neutrons and then look at the element paper

I’m pretty sure it’s silicone

What organism would be at the top of the energy pyramid
A) algae
B) barracuda
C) reef shark
D) snapper fish

Answers

The answer could be B. Reef shark

A city is considering switching to geothermal power for their electricity needs. Which of the following is an advantage of this plan?

It is commonly used across the entire United States.
It uses less land area than gas power plants.
It uses water to power large turbines.
It in inexpensive to build.

Answers

It uses water to power large turbines.

Geothermal power taps on the energy of natural steam from the earth's lithosphere.

Explanation:

The heat from deep in the the lithosphere heats up underground water into high-pressure steam trapped in within the rocks. Boreholes are sunk to tap on the potential energy of this high-pressure steam to turn large dynamo turbines that convert the steam energy into electricity.

The biggest advantage, moreover, is the fact that this method of electricity generation does not emit greenhouse emissions as compared to gas plants that burn hydrocarbons that release CO₂.

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Justine is ice-skating at the Lloyd Center. What is her final velocity if she accelerates at a rate of 2.0 m/s for 3.5 seconds?

Answers

Answer:

7 m/s

Explanation:

Acceleration, [tex]a=\frac {v-u}{t}[/tex]

Where v and u are the final and initial velocities of the Justine respectively, t is the time taken for Justin to attain final velocity.

Making v the subject then

v=at+u

Taking u as zero then

Substituting 3.5 for t, 2 as a then

v=3.5*2=7 m/s

A 68 kg rock climbers 320 m above the ground the sun is down or up at 1.5 m/s using the ground as a reference point determine the total mechanical energy of

Answers

Using the ground as a reference point the total mechanical energy of  the rock climber is  213,621.15 J.

The total mechanical energy of the rock climber is the sum of its potential energy and kinetic energy. Potential energy is the energy an object has due to its position, while kinetic energy is the energy an object has due to its motion.

To calculate the potential energy, we can use the following formula:

PE = mgh

where:

PE is the potential energy (joules)

m is the mass of the object (kilograms)

g is the acceleration due to gravity (9.81 m/s²)

h is the height of the object above the ground (meters)

To calculate the kinetic energy, we can use the following formula:

KE = 1/2mv^2

where:

KE is the kinetic energy (joules)

m is the mass of the object (kilograms)

v is the velocity of the object (meters per second)

Plugging in the values, we get:

PE = (68 kg)(9.81 m/s²)(320 m) = 213,542.4 J

KE = 1/2(68 kg)(1.5 m/s)² = 78.75 J

Therefore, the total mechanical energy of the rock climber is:

ME = PE + KE = 213,542.4 J + 78.75 J = 213,621.15 J

So the answer is 213,621.15 J

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Complete question below:

A 68 kg rock climber is 320 meters above the ground and is moving upward at a speed of 1.5 m/s. Using the ground as a reference point, determine the total mechanical energy of the rock climber.

we can see our face clearly on mirror why cant we see our face clear on aluminium or irion plate
I need at least 5 sentence

Answers

Because specular reflection occurs with a mirror, while diffuse reflection occurs with aluminium or iron plate

Explanation:

Reflection is a phenomenon typical of waves (such as light wave), that occurs when a wave bounces off the surface of a certain material, going back into the original medium at a certain angle, without changing speed, frequency or wavelength.

The direction of the reflected ray is given by the law of reflection, which states that:

The incoming ray, the reflected ray and the normal to the surface all lie on the same planeThe angle of incidence is equal to the angle of reflection

Depending on the type of surface, two different types of reflection can occur:

Specular reflection: this occurs when the surface is perfectly smooth. In such a case, all the incoming rays of light hit the surface with same angle of incidence, therefore they are reflected at the same angle. This means that a perfect and clear image of the original object can be formed: this is the case of a mirror.Diffuse reflection: when the surface is not smooth, the imperfections on the surface are such that the incoming rays of light hit the surface at different angles of incidence. As a result, the rays are reflected at different angles to each other, and therefore no clear image of the object is produced. This is the case of aluminium or iron plate.

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You push a loaded shopping cart 5 meters along the ground with a force of
200 N. What work have you done on it?
O A. 9,000 j
O B. 2,500 j
O C. 2003
O
D. 1,000 J

Answers

Answer:

D

Explanation:

Work done w = force F × distance d

F = 200N and d = 5m

: w = 200 × 5

w = 1000J

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The Pinetop Corporation issues 1,000 shares of 6%, $100 par value preferred stock at the beginning of 2014. All remaining shares are common stock. The company was not able to pay dividends in 2014, but plans to pay dividends of $18,000 in 2015. Assuming the preferred stock is cumulative, how much of the $18,000 dividend will be paid to preferred stockholders and how much will be paid to common stockholders in 2015 Which two security measures must an engineer follow then implementing Layer 2 and Layer 3 network design?A.Utilize the native VLAN only on trunk ports to reduce the risk of an Double-Tagged 802.1q VLAN hopping attackB.Utilize an access list to prevent the use of ARP to modify entries to the tableC.Utilize DHCP snooping on a per VLAN basis an apply ip dhcp snooping untrusted on all portsD.Utilize the ARP inspection feature to help prevent the misuse of gARPE.Utilize private VLANs an ensure that all ports are part of the isolated port group there are 2.54 centimeters in 1 inch. there are 100 centimeters in 1 meter. to the nearest inch, how many meters are in 511 inches In Marxist terms, the important distinction in a capitalist society was between the __________ and the __________. What was drawing people west in the 1800s?A) educational opportunitiesB) easy transportation routesC) jobs created by factoriesD) inexpensive land It is important that face masks used by firefighters be able to withstand high temperatures because firefighters commonly work in temperatures of 200-500F. In a test of one type of mask, 12 of 60 masks had lenses pop out at 250. Construct a 90% upper confidence limit for the true proportion of masks of this type whose lenses would pop out at 250. (Round your answers to four decimal places.) Let $x=(0.\overline{6})(0.\overline{60})$. When $x$ is written out as a decimal, what is the sum of the first $15$ digits after the decimal point? the point at which the engine begins to move the car as the clutch is released is called the? The average score of 100 teenage boys playing a computer game was 80,000 with a population standard deviation of 20,000. What is the 95% confidence interval for the true mean score of all teenage boys? Your client wants to transfer $500 from their checking account into a savings account to cover tax liabilities for sales made last month.Where should they start the process? Which terms complete the factorization of x2+27x+162represented by the model?27, 9x, 18%9, 9x, 18x27, 9x, 27x9, 9x, 27x Which of the following correctly represents the third ionization of aluminum? A) Al^2+ (g) + e^- -----> Al^+ (g) B) Al^2+ (g) --------> Al^3+(g) + e^- C) Al^2- (g) + e^- ---------> A1^3- (g) D) Al (g) --------> Al^+ (g) + e^- E) Al^2+ (g) + e^- --------> Al^3+ (g) What type of malicious software masquerades as legitimate software to entice the user to run it? PLZ HELP FAST!!La escobapor Francisco Morn BaosY barre que te barre, se desplazahaciendo con esmero la limpiezaen todos los rincones de la casa,sin apenas un rasgo de pereza.Est triste hoy la escoba. Algo le pasa.Le cont el mismo polvo que la besaque su rival basura la amenazay en la bodega llora su tristeza.Maana volver a su tarea,sin ms pago que crueles desdenesde aquel su medio ambiente harto ciego.Y cuando se halla puesto vieja y fea,ser el palo un caballo de los nenesy el mechn una yesca para el fuego.Cul es la palabra que mejor describe el tono de este poema?es optimistaes contentoes trgico A child pushes horizontally on a box of mass m which moves with constant speed v across a horizontal floor. The coefficient of friction between the box and the floor is . At what rate does the child do work on the box? MP2 Reasoning Joel is 23 inchesshorter than Carlos Carlos is 12 inchestaller than Dan. If Dan is 587 inches tahow many inches tall is Joel? Which two statements are true about batch size, lead time, and utilization? (Choose two.) a. Higher team member utilization leads to longer lead times b. As batch size increases, lead time decreases c. Large batches move through the system faster d. Batch size is influenced by the Product Owner, utilization is influenced by the Development Team e. There is no direct relationship between lead time and utilization An experiment in chm 2045 requires students to prepare a 1.0 m aqueous solution of potassium phosphate. Jennifer fills a 1.0 liter volumetric flask to the calibration line with water. She then weighs out 212.3 g of potassium phosphate and adds it to the volumetric flask. Joe weighs out 212.3 g of potassium phosphate and adds it to a 1.0 liter volumetric flask. He then fills the volumetric flask to the calibration line with water. Which student has correctly prepared a 1.0 m aqueous solution of potassium phosphate? Density-independent limiting factors that can affect a population include Why is an important technological advance Steam Workshop Downloader