Which gas law states that the pressure of a gas decreases when volume is increased and the temperature is unchanged? a. charles' law b. boyle's law c. the law of cubic expansion d. the general gas law

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?

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.

What type of force holds atoms together in a crystal?