Physics - Projectile Motion
posted by TechnoBoi11 .
A ball rolls horizontally off the edge of a tabletop that is 1.60 m high. It strikes the floor at a point 1.58 m horizontally away from the table edge. (Neglect air resistance.)
(a) How long was the ball in the air?
(b) What was its speed at the instant it left the table?
.. am i trying to find the angle?
theta = tan^-1(x/h) ?