Conduction occurs more easily between solids and liquids. this is because the particles in gases are a) further apart and move faster. b) closer together and move faster. c) further apart and move more slowly. d) closer together and move more slowly.

Which accounts for an increase in the temperature of a gas that is kept a constant volume

Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?

Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil