Exemplary Work Power Energy Formulas

Work done W by a force in displacing a body through a displacement x is given by Fx cos θ Where θ is the angle between the applied force and displacement.

Work power energy formulas. Work done by Multiple Forces. Power is defined as work done per unit time. W FS cos Ө.

Work done by the force is positive if the angle between force and displacement is acute 0. Work done is generally referred in relation to the force applied while energy is used in reference to other factors such as heat. Physics Formulas Work Power EnergyCheatsheet.

PEmgh m is the mass g is the gravitational acceleration and h is the distance. 6 Finish Newtons laws and circular motion Energy Work definition Examples of work Work and Kinetic Energy Conservative and non-conservative forces Work and Potential Energy Conservation of Energy. The formula for solving the amount of power used is.

Work Energy and Power Tuesday February 10th Reading. In this article we will learn all about the concept of work power and energy. Work done on the particle is the sum of the individual work done by all the forces acting on the particles.

In our study of mechanical work power and energy we learned that power is the time rate of doing work or consuming energy. Free PDF download of Physics Class 11 Chapter 6 - Work Energy and Power Formula Prepared by Subject Expert Teacher at Vedantu. Here we will try to understand the definition of Work Energy and Power.

This indicates that when the force and displacement are in the same direction work done will be positive. W W1 W2W3. It is a scalar quantity.