Consider a 2kg bowling ball sits on top of a building that is 40 meters tall. Does the bowling ball have more potential energy or kinetic energy as it sits on top of the building? why?

Dave and sandy hartranft are frequent flyers with a particular airline. they often fly from city a to city b, a distance of 732732 miles. on one particular trip, they fly into the wind, and the flight takes 22 hours.

You compress a spring by a certain distance. Then you decide to compress it further so that its elastic potential energy increases by another 50%

What is the amount of work done in a certain amount of time known as?

What is another name for marshes, estuaries and swamps?

What type of heat transfer is happening when the sun warms your face

The stored energy an object has due to its position is potential energy. True or False?

Describe two changes of state that releases energy

A student is trying to determine if a solution is acidic or basic. She does not have any litmus paper. Which would she most likely use to get a reading on her solution? vinegar soap cabbage juice aquarium water

How many grams of ice at 0°c will melt if 1.50 kj of heat are added? (the molar heat of fusion of water is 6.01 kj/mol.) 4.49 g 12.0 g 7.51 g 2.99 g?

Describe two ways of detecting black holes in space.