Question

A 750 kg car zooms away from a red light with an acceleration of 7.8 m/s2. What is the
average net force in Newtons that the car experiences?

Answer 1

Answer:

5850N

Explanation:

Given parameters:

Mass of the car  = 750kg

Acceleration = 7.8m/s²

Unknown:

Net force  = ?

Solution:

According to Newton's second law of motion;

  Force  = mass x acceleration

To find the net force input the given parameters:

   Net force on the car  = 750 x 7.8  = 5850N