Asubstance has a volume of 10.0 cm3 and a mass of 89 grams. what is its density? 0.11 g/cm3 8.9 g/cm3 99 g/cm3 79 g/cm3

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.