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A car is lifted a certain distance in a service station and therefore has potential energy relative to the
floor. If it were lifted twice as high, how much potential energy would it have?

What is a good example of instantaneous speed

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little