Amy is driving her 2400 kg car down the road, and the car produces a force of 7200 N. How fast is Amy accelerating?

The acceleration of Amy's car is 3 m/s²

Explanation:

Given;

mass of Amy's car, m = 2400 kg

force of the car, F = 7200 N

According to Newton's second law of motion, the force of the car is given as;

F = ma

where;

a is the acceleration of the car

Substitute the given parameters and solve for acceleration;

a = F / m

a = (7200) / (2400)

a = 3 m/s²

Therefore, the acceleration of Amy's car is 3 m/s²

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grav potential energy