The only item that exists on the planet in all three states of matter at standard pressure is what
Answer:
Water
Explanation:
If we consider the planet to be Earth, it is water. It is the only item that exists in all three states of matter: Water (Liquid state), Ice (Solid state) and water vapor (Gaseous state) at standard pressure. No other elements/compound can exist in all three states at standard pressure. In fact, Earth is the only known planet to have this condition which makes it suitable for life.
the acceleration of an object would increase if there was an increase in the
Answer:
Force.
Explanation:
Let a is the acceleration of an object. It is given by the rate of change of velocity. Its formula is given by :
[tex]a=\dfrac{dv}{dt}[/tex]
Also there is a relationship between the force and acceleration as per the second law of Newton. Its mathematical expression is given by :
[tex]F=m\times a[/tex]
m is the mass of the object
a is its acceleration.
It is clear that the acceleration of an object is directly proportional to the force. So, the acceleration of an object would increase if there was an increase in the force.
A neutral atom possesses an atomic number of 15 and an atomic mass of 31. Three electrons are gained. What is the result of this conversation
Nancy rides her horse 26km in 142 minutes. What is her average speed in kilometers per hour?
The concept of structuralism was to have a subject look into his or her mind and try to break down the processes happening there. For example - if you drink your favorite beverage, what do you feel on your tongue? Is it hot? Cold? Sweet? What do you feel as you first smell it? What do you feel when it is in your mouth? Sliding down your throat? This approach of psychology was abandoned over time. In two to three sentences, explain why you think psychologists would stop using structuralism
Structuralism, founded by Wilhelm Wundt, aimed to analyze the basic elements of conscious experience through introspection, where participants reported their thoughts and feelings when exposed to stimuli
. However, psychologists gradually moved away from this method for several reasons:
Subjectivity and Reliability: Introspection relies heavily on individual subjective reports, which can vary greatly between different participants. This subjectivity made it hard to achieve consistent results that can be reliably studied across larger groups.
Unconscious Processes: Scholars began to recognize the significance of unconscious mental processes that influence behavior and thoughts outside of conscious awareness. Structuralism did not effectively account for these unconscious elements, prompting a shift toward schools of thought like behaviorism that focus more on observable actions.
Scientific Rigor: As psychology evolved, there was an increased emphasis on empirical research and controlled experiments. Critics argued that the introspective method used by structuralists lacked the objectivity needed for scientific inquiry.
You raise a penny for each meter you walk in a fundraiser. You walk 15 kilometers. How much money do you raise?
You raise 1,5000 pennies i.e. $150 in this process.
What is multiplication?One of the four fundamental mathematical operations, along with addition, subtraction, and division, is multiplication. Multiplication in mathematics refers to the continual addition of sets of identical size.
Given parameters:
You raise a penny for each meter you walk in a fundraiser.
You walk 15 kilometers.
Now, we know that: 1 kilometer is equal to 1,000 meter.
Then, 15 kilometer is equal to (15 × 1,000) meter = 15,000 meter.
Hence, as you raise a penny for each meter you walk in a fundraiser, in 15,000 meter, the number of pennies you raise
= ( 1 + 1 + 1 + ..... 15,000 times)
= 1 × 15,000
= 15,000
So, you raise 15,000 pennies i.e. $150 in this process.
Learn more about multiplicity here:
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