How Do You Find Initial Velocity? Work out which of the displacement (S), final velocity (V), acceleration (A) and time (T) you have to solve for initial velocity (U). If you have V, A and T, use U = V – AT. If you have S, V and T, use U = 2(S/T) – V.
How Do You Find Initial Horizontal And Vertical Velocity? Horizontal velocity component: Vx = V * cos(α) Vertical velocity component: Vy = V * sin(α) Time of flight: t = 2 * Vy / g. Range of the projectile: R = 2 * Vx * Vy / g. Maximum height: hmax = Vy2 / (2
What Will Happen If The Initial Speed Of A Projectile Is Doubled? Thus doubling the velocity will quadraple the maximum height if the angle of projectile remains same. How does initial speed affect projectile motion? This depends on the initial velocity of the projectile and the angle of projection. When the projectile reaches a vertical