A physics student on Planet Exidor throws a ball, and itfollows the parabolic trajectory shown in the figure. The ball'sposition is shown at 1.0 s intervals until t = 3.0 s. At t= 1.0 sthe ball's velocity has components v (subscript x) = 3.0 , v(subscript y) = 3.0. Determine the x and y components of the ball'svelocity at t=0, t=2, t=3. What is the value of g on planetexidor?
I know that the x component will be 3 m/s at all times butcan't figure out how to solve for the y component without theacceleration.
