Acup of cold water and a pool have the same temperature. which contains more thermal energy? a the cup has more because it has less water b the pool has more because it has more water c the cup has less because it has more water d the pool has less because it has more water.

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge

If y gets smaller as x gets bigger and y have an relationship?

You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.