Which of these would be the best definition of energy?

A) the ability to do work

B) the development of a future source of fuel

C) the feeling one gets from drinking caffeine

D) the feeling one feels after riding a roller coaster

What are glacial grooves?

In a closed system, the volume of a gas is not related to the volume of its enclosure. a. True b. False

Which statement is correct about gasoline when it is burned? Heat energy is created by the gasoline. The total energy of the gasoline decreases. Chemical energy in the gasoline is destroyed. Chemical energy is transformed into heat energy.

The mass of neutral 16 8o=15.994915u. find the binding energy for 16 8o. express your answer in millions of electron volts to four significant figures.

When a perfume bottle is opened, some liquid changes to gas and the fragrances spreads around the room.

Which vocabulary term is survival of the fittest

An object weighs 32 newtons. What is its mass if a gravitometer indicates that g = 8.25 m/s2?

At what stage of a reaction do atoms have the highest energy? a. reactant stage b. product stage c. transition state stage d. The stage of highest energy depends on the atom.

A moon with a mass of 6.0 x 10 kg orbits about a planet with a mass of 5.0x 10^24 kg. They are 4.0 x 10^8 meters apart What is the gravitational force between them? The answer is 1.

What is the expression of the chemical composition of a compound?