The net force acting on the car is equal to -12000 Newton.
<u>Given the following data:</u>
- Mass = 1,200 kg
- Initial velocity = 30 m/s.
- Final velocity = 0 m/s (since the car came to a stop).
- Time = 3 seconds.
To determine the net force acting on the car:
<h3>How to calculate the net force.</h3>Mathematically, the net force acting on the car is given by Newton's Second Law of Motion:
<u>Where:</u>
- m is the mass.
- t is the time.
- u is the initial velocity.
- u is the final velocity.
Substituting the given parameters into the formula, we have;
Net force = -12000 Newton.
Read more on net force here: brainly.com/question/1121817