Need explain how the energy of a rubber ball is transformed as it rolls down a ramp. give evidence that the energy of the ball remains the same at all points on the ramp.

1) the french and indian war was a smaller war that was a part of what larger european war? 2) what was the first direct tax placed on the colonies by the british government? 3) how did the stamp act affect the prices of goods? 4) what happened to the stamp act as a result of colonist protest, boycotts, and the stamp act congress?

Why is the battle of new orleans in the war of 1812 important?

How did the violence and destruction of world war 1 influence artistic development after the war ended