How might a crater made by the impact of a comet with the moon differ from a crater made by the impact of an asteroid?

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy

Acompound machine is also called a machine. a. force b. simple c. complex d. directional