Assume: A 78 g basketball is launched at an angle of 42◦ and a distance of 13.6 m from the basketball goal. The ball is released at the same height (ten feet) as the basketball goal’s height.
A basketball player tries to make a long jump-shot as described above.
The acceleration of gravity is 9.8 m/s2 . What speed must the player give the ball? Answer in units of m/s.
this is physics
