Question
Question: A minute particle resting at a frictionless surface is acted upon by a constant horizontal force. Ne...
A minute particle resting at a frictionless surface is acted upon by a constant horizontal force. Neglecting frictional force the graph between work done on the particle w and speed of particle u is represented by
A
B
C
D
Answer
Explanation
Solution
Work energy relationship i.e., W = 1/2 mu2 indicated that the graph between w and u should be a parabola towards w axis.