Question

explain work and energy

Answer 1

work us something whic is done to displace a mass and it is done so by using energy
so we can relatively say that work =energy if there is no dissipation of energy

Answer 2

here us your answer...
hipe this will help you .
work is defined as the product of force and displacement.

OR.
In physics, a force is said to do work if, when acting, there is a displacement of the point of application in the direction of the force. For example, when a ball is held above the ground and then dropped, the work done on the ball as it falls is equal to the weight of the ball (a force) multiplied by the distance to the ground (a displacement).

SI unit joule (J)

Work transfers energy from one place to another or one form to another.


w = f × s


energy--In physics, energy is the property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be convertedin form, but not created or destroyed. The SI unit of energy is the joule, which is the energy transferred to an object by the work of moving it a distance of 1 metre against a force of 1 newton.