A man is carrying a load of 20 kg with him find the work done against the gravitational force if he is load at a speed of 5 metre per second behind the bus
Answers
Answered by
0
Answer: Work done by the gravitational force would be zero.
Explanation:
The angle between force applied and displacement done by the person are perpendicular to each other. And by the formula,
W=F.s cosx
Work done would be zero.
Hope ur answer is cleared. And if u r satisfied with the answer mark me as brainliest.
Similar questions