A 135 grams baseball, moving along the x-axis with speed 30.0 m/s, strikes a fence at a 45 degree angle and rebounds along the y-axis with unchanged speed.
Give the y and y components of its change in momentum --> ∆Px and ∆Py
are the following correct?
M= 0.135 kg
Vx = 30.0 m/s
θ=45...