Tag: With what minimum speed must you toss a 100 ball straight up to hit the 14 -high roof of the gymnasium if you release the ball 1.4 above the ground?

With what minimum speed must you toss a 100 ball straight up to hit the 14 -high roof of the gymnasium if you release the ball 1.4 above the ground? Solve this problem using energy. Work is the same as change in energy You can figure out how much gravitational potential energy the ball has…