Quantity
Value
vx = v0 cosθ0
Components of velocity at time t vy = v0 sinθ0 – gt
x = ( v0 cosθ0 ) t
Position at time t y = ( v0 sinθ0 ) t – ½ gt 2
Equation of path of projectile motion y = ( tan θ0 ) x – gx 2 / 2 ( v0 cosθ0 ) 2
Time of maximum height tm = v0 sinθ0 / g
Time of flight 2 tm = 2 ( v0 sinθ0 / g )
Maximum height of projectile hm = ( v0 sinθ0 ) 2 / 2g
Horizontal range of projectile R = v0 2 sin 2θ0 / g
Maximum horizontal range ( θ0 = 45 °) Rm = v0 2 / g