When a person takes a bucket to some distance, work done by him is zero, why?
Answers
Answered by
5
As there is no horizontal component, so the work done is zero.
Explanation:
- Assuming the place of work is at the same height that of the start point, there will e no change in in potential energy.
- If the there is no change in the kinetic energy of the bucket from start to end, the work done is zero.
- So, the overall work done by the person is equal to zero as no energy has been transferred.
Learn more about work and force here:
Difference between work and applying force
https://brainly.in/question/2351039
Answered by
0
Answer:
Ans. Work done by the force of gravity on the object is zero. Force of gravity acts in the vertical downward direction and the distance covered the object of force, the horizontal direction. As there is no displacement hence the work done is zero.
Explanation:
Similar questions