A 60 kg person is standing on a scale. If the normal force exerted on them is 600 N, what is their acceleration?
Q1. A 60 kg person is standing on a scale. If the normal force exerted on them is 600 N, what is their acceleration?
Answer: 0 m/s^2
Explanation: Since the normal force equals the person's weight, their acceleration is zero, assuming no other forces are acting.