Training Aids To Improve Your Tennis Game

How would I do this Physics question?

A table-tennis ball of mass 10 g is falling towards the
ground with a constant speed of 8.2 m s–1. Calculate the
magnitude and direction of the air resistance force acting
on the ball.

Could you at least give some information that would aid in arriving at the answer?
Thanks in advance.
But isn’t 8.2 the value of the speed not the acceleration?


Related Blogs

, , , , ,