A girl drops a 7 gram bowling ball and a 1 gram rock from a cliff. Which will hit the growing first?

The slope of a velocity time graph over any interval of time gives the during that interval

An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?

The photo shows sugar dissolved into a solution with excess sugar at the bottom of the jar this type of solution is classified as a. unsaturated b. compound c. saturated d. plasma