John pushes forward on a car with a force of 400 n while bob pushes backward on the car with a force of 325 n. what is the net force on the car?

a. 75 n forward
b. 725 n backward
c. 75 n backward
d. 725 n forward

A. 75 N FORWARD

Explanation:

The net force is calculated by subtracting the force in one direction with the force in another direction.

Given : Forward force by John on a car = 400 N

Backward force by John on a car = 325 N

Thus net force is calculated by :

Net force = Forward force by John on a car - Backward force by John on a car

Net force = 400 N - 325 N = 75 N in forward direction.

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