If you are walking or running at equal distances in equal amounts of time you are traveling at a(n) ___.

Argon, neon, and xenon are examples of

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.

Match each scenario to the form of energy it represents