Ask Question
19 May, 00:04

With what minimum speed must you toss a 120 g ball straight up to just touch the 15-m-high roof of the gymnasium if you release the ball 1.7 m above the ground? solve this problem using energy. with what speed does the ball hit the ground?

+1
Answers (1)
  1. 19 May, 00:13
    0
    The kinetic energy you put into it will turn into potential energy. Ke=U. When it is falling all of the potential will turn into kinetic. h=15-1.7 for the first and 15 for the second.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “With what minimum speed must you toss a 120 g ball straight up to just touch the 15-m-high roof of the gymnasium if you release the ball ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers