3. How much work is done on a small car if a 3150 N force is exerted to move it

75.5 m to the side of the road?

Answer: W = 237825 J

Explanation: Work is defined as "a force causing movement or displacement of an object":

W = F*d

where W is the work, F is the force and d is the distance, and in this casewe have:

F = 3150 N

d = 75.7 m

W = 3150N*75.5m = 237825 J

This is what you know: Force = 3150N

Distance = 75.5m

This is what you need to find: Work (W)

Use this formula: W=Fd

W = (3150N) * (75.5m) = 237,825 Joules (J)