Question

Define work? what is it unit​

Answer 1

Answer:

Units. The SI unit of work is the joule (J), which is defined as the work expended by a force of one newton through a displacement of one metre.

The scientific definition of work reveals its relationship to energy—whenever work is done, energy is transferred. For work, in the scientific sense, to be done, a force must be exerted and there must be displacement in the direction of the force.

Answer 2

Answer:

In physics, work is the process of energy transfer to the motion of an object via application of a force, often represented as the product of force and displacement

The SI unit of work is the joule (J), which is defined as the work expended by a force of one newton through a displacement of one metre.