Question

Describe the work-energy relationship by giving a suitable example

Answer 1

Lifiting a weight from the ground and putting it on a shelf is a good ex. Of work . the force is equal to the weight of the object, and the distance is equal to the weight of shelf ( W =Fxd).

$W-E$ principle$\Rightarrow$

The change is K.E equal to the work dons on the object