the direction of the road the direction of the forces the weight of the two people the weight of the automobile
I am hesitating between 4 options to answer the following question, which option should I choose?
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?
Possibilities:
- the direction of the road
- the direction of the forces
- the weight of the two people
- the weight of the automobile

the direction of the forces