PH-414
Free fall
Physics · Secondary 3 · Medium · Free fall
A 0.20 kg ball is dropped from rest and reaches a speed of 8.0 m s just before hitting the ground. Assume air resistance is negligible.
What is the average acceleration of the ball during its fall?
What is the average acceleration of the ball during its fall?
- 4.0 m s
- 8.0 m s
- 10 m s
- 16 m s
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.