The escape speed from a very small asteroid is only 30 m/s. If you throw a rock away from the asteroid at a speed of 37 m/s, what will be its final speed?

The momentum of a man riding his bicycle downhill can be calculated. the bicycle and the man have a combined mass of 40 kg. the velocity of the bicycle is 10 m/s. calculate the momentum.

The temperature of a solution can change the solubility of a substance. the chart shows the solubility of the same solute at different temperatures in water. based on the chart, which solution was at the optimal temperature to allow for the greatest solubility? w x y z

What is the difference between a solar cell and a solar panel