A small, 3 kg weight is moved from 5 m from the ground to 8 m. What is the change in potential energy?
1 answer:
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Answer:
c) The slope is not constant and increases with increasing time.
Explanation:
The equation for the position of this particle (starting from rest is)
We can take derivative of this with respect to time t to get the equation of slope:
As time t increase, the slope would increases with time as well.