# Answer to Question #1219 in Mechanics | Relativity for sabeen

Question #1219

A long jumper travels 8.95 meters during a jump. He moves at 10.8 m/s when starts his leap. At what angle from the horizontal must he have been moving when he started his jump? You may need the double-angle formula: 2 sin u cos u = sin (2u)

Expert's answer

Your question requires a lot of work and can be submitted as an assignment to our control panel. Just follow this link and our experts will assist you.

## Comments

## Leave a comment