Mystical ride her scooter down the hill from the state of rest when she reaches the bottom of the hill 4.0 seconds later her speed is 10.0 m/s what is mr. core is acceleration down the hill

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.