A ball is thrown directly downward, with an initial speed of 8.50 m/s, from a height of 31.0 m. After what time interval does the ball strike the ground?© BrainMass Inc. brainmass.com March 4, 2021, 8:53 pm ad1c9bdddf
Use projectile motion equation:
Y = (Vo)(t) - (1/2)(g)(t^2)
where Y is the distance, Vo is the initial velocity, t is the time and g is ...
Kinematic solution to classical physics question.