SOLUTION: A boy throws a ball horizontally from the top of a building. The initial speed of the ball is 15m/s. Find the horizontal and vertical velocity of the ball after 8s.

Algebra ->  Test -> SOLUTION: A boy throws a ball horizontally from the top of a building. The initial speed of the ball is 15m/s. Find the horizontal and vertical velocity of the ball after 8s.      Log On


   

Question 1186308: A boy throws a ball horizontally from the top of a building. The initial speed of the ball is 15m/s. Find the horizontal and vertical velocity of the ball after 8s.
Answer by ikleyn(52802) About Me  (Show Source):
You can put this solution on YOUR website!
.

As posed, the problem is a FAKE.

Correctly posed problem must provide the HEIGHT of the building in order for the reader could check and be sure
that after 8 seconds the ball is still in the air and did not just get the ground.


Hello, what painful processes do you survive/experience that prevent you from setting the task correctly ?