H2P-193

Air resistance and terminal velocity

H2 Physics · JC 1 · Medium · Air resistance and terminal velocity

A 0.30 kg ball is released from rest under water and accelerates upwards. The density of water is

1000\,\text{kg m}^{-3}

. The ball is a solid sphere of radius 0.040 m. Take

g = 9.81\,\text{m s}^{-2}

. What is the upthrust on the ball?

Loading problem…