human
Question: Two people are pushing a car. One person is pushing with a force of 450 N and the other person is pushing with a force of 300 N. What information is needed to determine the net force applied to the car by the people?

Choices:
A) the direction of the road
B) the direction of the forces
C) the weight of the two people
D) the weight of the automobile
gpt
The correct answer is 1: the direction of the forces.