Question

what is the work done if a force of 250N acted upon a body and has been moved through a distance of 15 meter​

Answer 1

Solution :

Work Done (W) : It is defined as the work done on an object as the force acting on an object in the direction of displacement .

➳ It is a scalar quantity

➳ W = F.scosθ

➳ SI unit : Joule

Given ,

Force acting on the object (F) = 250 N

Displacement of the object (s) = 15 m

As the force is acting in the direction of displacement , so θ will be 0 .

⇒ θ = 0

➠ W = F.scosθ

➠ W = (250)(15)(cos0)

➠ W = 3750 J \pink{\bigstar}★