According to the law of conservation of energy, what will most likely happen in a closed system?
b. energy will be exchanged, but matter will not be exchanged.
c. energy will be created along with matter.
d. energy will be destroyed, but matter will not be destroyed.

Which of the following statements are true of solids? a. the particles do not vibrate. b. the particles are in a fixed location. c. they have strong intermolecular forces between the atoms or molecules. d. the particles have less kinetic energy than those of liquids or gases.

Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]

What are the theoretical properties of a gas at a temperature of 0 kelvin?