Question

f a 130.0 m high cliff. Assume that the remote-controlled motorcycle is driven off a ramp at the top o plain below is flat. The cycle hits the m a. At what angle was the motorcycle launched? e ground 48.13 m from the base of the cliff, 5.523 s later. b. How fast was the motorcycle launched? c. What was the motorcycle's speed upon impact nitt is the angle that the final velocity vector makes with the horizontal?

Answer 1

a) 80.23°

b) 51.37 m/s

c) 105.55 m/2

d) 85.28°

Step-by-step explanation: I've shown all the work in the attached image. I solved for the velocity in both the y and x directions first so that I could use its components to find the initial velocity. Then, I solved for the angle by using inverse tangent. I then solved for the final velocity using one of the kinematics equations and solved for the final angle using the same process for part a.