How much can an object be raised if 1375 J of work is done on a mass of 20.0 kg?
7 m
70 m
700 m
1375 m
Answers
Answered by
1
Explanation:
Climbing stairs and lifting objects is work in both the scientific and everyday sense—it is work done against the gravitational force. When there is work, there is a transformation of energy. The work done against the gravitational force goes into an important form of stored energy that we will explore in this section.
Similar questions