Question

a Ball is thrown upward from the top of a 23.5 m building with a speed of 12.4 m/s. ignore air resistance

A) draw and label a figure with a coordinate system showing the balls initial position and initial velocity.

B) write down the proper equations of motion and replace all known initial conditions and constant values with their appropriate numerical values to find the following

C)to what maximum height above the ground will the ball rise?

D) how much time does it take the ball to reach this maximum height?

E) what is the acceleration of the ball when it reaches this highest point?

F) How much time does it take the ball to fall from the top to the ground?

G) With what speed does the ball hit the ground?

H) With what velocity does the ball hit the ground?

Answer 1