Work

Mechanical work refers to the work done by a force on an object when the force causes the object to move in the direction of the force. It is calculated by multiplying the magnitude of the force by the distance moved by the object in the direction of the force.

Work and energy are closely related. Work is the transfer of energy, which means that work done on an object increases its energy.

Work is the transfer of energy that occurs when a force is applied to an object and it causes the object to move in the direction of the force. Energy is the ability to do work. Power is the rate at which work is done or energy is transferred.

<p>Power is the rate at which work is done or energy is transferred. It is calculated by dividing the amount of work done by the time taken to do the work.</p> Signup and view all the answers

<p>The unit of measurement for work and energy is the joule (J), and the unit of measurement for power is the watt (W).</p> Signup and view all the answers

<p>Chapter 6</p> Signup and view all the answers

<p>Work, Energy, and Power</p> Signup and view all the answers

<p>Class 6 to Class 12</p> Signup and view all the answers

<p>Least Common Multiple (LCM)</p> Signup and view all the answers

<p>To simplify fractions</p> Signup and view all the answers