Sally has a car that accelertes at 4 m/s². If the car has a mass of 1,000 kg, how much force does the car produce?
To calculate the force produced by the car, we will use Newton's second law of motion which states that force is equal to mass multiplied by acceleration.
Force = Mass x Acceleration
Force = 1000 kg x 4 m/s²
Force = 4000 N
Therefore, the car produces 4000 Newtons of force.