Question

A ball is thrown downward at an initial speed of 15m/s from the top of a cliff

I. What is the speed of the ball 8 seconds later?

II. How far does it travel during this time?

Answer 1

Answer:

The horizontal one would have the faster velocity as it would have the horizontal and he vertical one at the same time. As both of their vertical components of initial velocity equal zero, they are equally fast vertically.