### Formula

W

mechanical work

m

mass of the object

v1

initial velocity

v2

final velocity

W

mechanical work

m

mass of the object

v1

initial velocity

v2

final velocity

In physics, work is the amount of energy transferred by a force acting through a distance in the direction of the force. According to the work-energy theorem, if one or more external forces act upon a rigid object, causing its kinetic energy to change from Ek1 to Ek2, then the mechanical work (W) done by the net force is equal to the change in kinetic energy.

m

v1

v2

W

Precision

- C
- C#
- C++
- Java
- JavaScript
- LaTeX
- PHP