A ball is thrown upwards with a speed of 24 m/s. Take the acceleration due to gravity
to be 10 m/s2.
(a) When is the velocity of the ball 12.0 m/s ? (b) When is the velocity of the ball - 12.0 m/s?
(c) What is the displacement of the ball at those times? (d) What is the velocity of the ball 1.50 s after launch?
(e) What is the maximum height reached by the ball?