Question

1. The engine of a car exerts a force of 750N. How much energy would be transferred by the engine if the car moved a distance of 100m?

2. An object of weight 50N is raised by a height of 200cm. What is the work done in raising the object?

Answer 1

Answer:

1.75000j

2.100j

Explanation:

1.

work =force .displacement

work= 750*100j

75000j

2. same concept

convert cm to m

divide 200cm by 100

you will 2 m