Motion in One Dimension Practice Test - AP Physics 1

A person stands on the edge of a straight -high cliff and holds a ball over the edge. The person tosses the ball directly upward with an initial speed of $5 \frac{m}{s}$ . How long will it take the ball to hit the ground at the base of the cliff, below?

Assume $10 \frac{m}{s^2}$ for gravitational acceleration.

Motion in One Dimension Practice

A person stands on the edge of a straight -high cliff and holds a ball over the edge. The person tosses the ball directly upward with an initial speed of . How long will it take the ball to hit the ground at the base of the cliff, below? Assume for gravitational acceleration.