FORCE AND ENERGY TEST Flashcards by Devyn Neale | Brainscape

Q

The total kinetic energy of the molecules in a substance refers to its:

A) Heat
B) Temperature
C) Momentum
D) Viscosity

A

B) Temperature

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Q

Calories are units that express measurements of:

A) Heat
B) Temperature
C) Momentum
D) Viscosity

A

A) Heat

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Q

The total kinetic energy of the molecules in a substance refers to its:

A) Heat
B) Temperature
C) Momentum
D) Viscosity

A

A) Heat

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Q

How will the rising of a hot air balloon in cold air be different than if it rises in warm air?

A

The balloon will rise faster in cold air than in hot air.

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