# How much work would it take to push a # 1 kg # weight up a # 1 m # plane that is at an incline of # pi / 4 #?

##### 1 Answer

Mar 2, 2018

The work is

#### Explanation:

The work done to push the object up the plane is equal to the gain in potential energy.

The height of the plane is

The mass of the object is

The acceleration due to gravity is

The potential energy is