Recent content by A. Sartorius

  1. A

    Solving 2D projectile motion problem for angle, given displacement and time.

    - I need to find the appropriate launch angle that will land an object 65 meters north of my position. Therefore Δdx = 65m [N] - I am told that the time the object take to hit the ground is 5.23 seconds. Therefore Δt = 5.23s - I then used the equation Δdx = v1xΔt to find v1x = 12.43 m/s...