Most of the sun's radiation passes through Earth's atmosphere and is absorbed by land and water. The diagram below shows some of
the ways in which air is
What kind of energy transfer is shown by the movement of the air labeled B in the diagram?
What kind of energy transfer is shown by the movement of the air labeled B in the diagram?
2 answers:
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Answer:
a) , b)
, c)
Explanation:
a) The change in the gravitational potential energy of the marble-Earth system is:
b) The change in the elastic potential energy of the spring is equal to the change in the gravitational potential energy, then:
c) The spring constant of the gun is: