Question

A force of 150N at an angle of 60 degree to the horizontal to pull a box through a distance of 50m calculate the work done

Answer 1

• Force=150N
• Angle=60°
• Displacement=50m

`\boxed{\sf W=Fscos\Theta}`

`\\ \sf\longmapsto W=150(50)cos 60`

`\\ \sf\longmapsto W=7500* (1)/(2)`

`\\ \sf\longmapsto W=3750J`