Recent content by dylan61990

the answer in the book says that it is 1.4 times 10 to the 4 Newtons, 43.3 degrees. I just don't know how they got that, or what the degrees mean.

Homework Statement A .145 kg pitched baseball moving at 35 m/s strikes a bat and is popped straight up (forming a 90 degree angle)to a height of 55.6 m before turning around. If the contact time is .50 seconds. calculate the average force on the ball during contact. Homework Equations...