How is the information sent back to earth by the robots?

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.

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Debris produced by mining is called