Answer Happy

A red ball is thrown down with an initial speed of 1.5 m/s from a height of 26 meters above the ground. Then, 0.5 seconds after the red ball is thrown, a blue ball is thrown upward with an initial speed of 23.3 m/s, from a height of 1 meters above the ground. The force of gravity due to the earth results in the balls each having a constant downward acceleration of 9.81 m/s². 1) What is the speed of the red ball right before it hits the ground? m/s Submit 2) How long does it take the red ball to reach the ground? 5 Submit 3) What is the maximum height the blue ball reaches? m Submit
4) What is the height of the blue ball 1.8 seconds after the red ball is thrown? m Submit 5) How long after the red ball is thrown are the two balls in the air at the same height? Submit