In standing wave no of loop depend on what?

Asample of a gaseous substance changes into a liquid

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.

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block