Advertisements
Advertisements
प्रश्न
How is work related to energy?
Advertisements
उत्तर
RELATION BETWEEN WORK AND ENERGY: “Energy is the capacity of doing work” Every form of energy → is work.
i.e. work done on the body is stored in the form of energy. Energy is spent when a body does work. Thus to do more amount of work-more energy is needed.
APPEARS IN
संबंधित प्रश्न
Define 1 joule of energy.
The work done by a force acting obliquely is given by the formula : W = F cos θ ✕ s. What will happen to the work done if angle θ between the direction of force and motion of the body is increased gradually? Will it increase, decrease or remain constant.
Nm is the unit of .......
What is the work done against gravity when a body is moved horizontally along a frictionless surface?
Fill in the boxe to show the corresponding energy transformation.

A bucketful of water is to be drawn from a well ______ will be done when a ______ is applied to do this because there will be a ______ of water.
(displacement, work, force)
