A vertical spring with force constant k fixed on stable of mass m at a height above the free upper end of the spring falls vertically on the spring so that spring is compressed by distance d .The net work done
Answers
Answered by
1
Answer:
jj
Explanation:
Work done BY gravitational force = mg(h+d)
Work done ON spring = 0.5kd 2
Total work done on the ball = W g+W byspring
=mg(h+d)−0.5kd 2
Similar questions