A50 kg wagon is pulled with a 100 n force. if the force is increased to 200 n, how quickly will the wagon accelerate? 1 m/s2 2 m/s2 4 m/s2 25 m/s2

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.