Question

A man carrying a bucket of water and walking on a rough level road

with a uniform velocity does no work while carrying the bucket.

Which of the following statements gives the correct reason for this?

(a) The displacement of the bucket is zero.

(b) There is no force acting on the bucket.

(c) The displacement of the bucket is in the direction of applied

force.

(d) There is no displacement in the direction of the applied force.​

Answer 1

Answer:

answer is d

Explanation:

Answer 2

Answer:

D

Explanation:

Because if coolie carry luggage ,the angle become 90⁰.it becomes perpendicular