If a child applies a 3.00 N force for 2.00 m in the same direction the car is already moving, how much work is done on the car?

W = 6 J

Explanation:

Given that,

The force acting on the car, F = 3 N

Displacement in the car, d = 2 m

We need to find the work is done on the car. The work done by the car is given by the relation as follows :

So, 6 J of work is done on the car.

he kicked it 10 feet straight up into the air? i think this works.

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )