GEOLOGY

Detailed explanation-1: -joule, unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre. Named in honour of the English physicist James Prescott Joule, it equals 107 ergs, or approximately 0.7377 foot-pounds.

Detailed explanation-2: -The standard unit used to measure energy and work done in physics is the joule, which has the symbol J. In mechanics, 1 joule is the energy transferred when a force of 1 Newton is applied to an object and moves it through a distance of 1 meter.

Detailed explanation-3: -The joule (J) is an SI unit used to measure work. One joule equals the amount of work that is done when 1 Newton of force moves an object over a distance of 1 meter.

Detailed explanation-4: -The joule (symbol J) is the SI unit of energy-a measure of the capacity to do work or generate heat. One joule equals the work done (or energy expended) by a force of one newton (N) acting over a distance of one meter (m).

Detailed explanation-5: -Scientists use the joule to measure work. One joule is equal to the work done by a force of one newton to move an object one meter in the direction of the force.