Question

10. A crow is flying horizontally. What is the work done on it by the force of gravity

Answer 1

Answer:

Work done is zero since Fscos(theta) is work done and cos(theta) i.e. cos90 which is 0. Therefore, work done is equal to fs×0 which is equal to zero. Gravity is the force that pulls an object towards the earth therefore it is attracting the crow downwards

Hope it helps.........MATE