A. A ball is launched from ground level, as in the simulation
above, with initial velocity components of 40.0 m/s horizontally
and 42.0 m/s vertically. Use g = 10 m/s/s, and neglect air
resistance.
Exactly 2.00 seconds after launch, what is the angle of the
ball’s velocity, measured from the horizontal? _______ degrees
B. A ball is launched from ground level, as in the simulation
above, with initial velocity components of 40.0 m/s horizontally
and 42.0 m/s vertically. Use g...