Question

A ball is thrown vertically upward with a speed of 24.8 m/s from a height of 2.2 m. How long does it take to reach its highest point? The acceleration of gravity is 9.81 m/s 2 . Answer in units of s. 009 (part 2 of 2) 10.0 points How long does the ball take to hit the ground after it reaches its highest point? Answer in units of s

Answer 1

Answer:2.617s

Explanation:note, a=g=acceleration due to gravity=9.81m/s2. It is negative when the ball is travelling upwards against gravity