Question

The equation of motion of a projectile is given by x=36t

Answer 1

x=36t /vx =dx/dt =36m/s at t =0vx =36 and vy =48m/s threta =tan raised to -1 (vy/vx)= tan raised to -1 (4/3)   or threta sin raised to -1 (4/5) y= 48t-49t raised to 2 /vy 48-4.9t