Question

021. When force and displacement are in the same
direction, work done is :
(A) Negative
(B) Zero
(C) Positive
(D) One​

Answer 1

1 J = 1 N m. Work can be either positive or negative: if the force has a component in the same direction as the displacement of the object, the force is doing positive work. If the force has a component in the direction opposite to the displacement, the force does negative work

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ ᵘ ᵐᵃᵗᵉ ☺️☺️

Answer 2

Answer:

● When force and displacement are in the same direction, work done is Positive.

● Because of Angle between force and displacement is Zero.