Fill in the following blanks with suitable words:

(a) Work is measured as a product of ……… and ……………..


(b) The work done on a body moving in a circular path is ………………


(c) 1 joule is the work done when a force of one ……………..moves an object through a distance of one …………… in the direction of ……………….


(d) The ability of a body to do work is called ………. . The ability of a body to do work because of its motion is called ………..


(e) The sum of the potential and kinetic energies of a body is called ………… energy.

(a) Work is measured as a product of force and distance

(b) The work done on a body moving in a circular path is zero


(c) 1 joule is the work done when a force of one Newton moves an object through a distance of one meter in the direction of force


(d) The ability of a body to do work is called energy. The ability of a body to do work because of its motion is called Kinetic Energy


(e) The sum of the potential and kinetic energies of a body is called mechanical energy.


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