Wednesday
July 23, 2014

Homework Help: Physics: true or false

Posted by sophie on Friday, April 3, 2009 at 1:05pm.

1. In a gas kept at a constant temperature, all molecules move with the same speed.
A. True
B. False

2. A hot object has more thermal energy than a similar cold object only because of greater kinetic energy.
A. True
B. False

3. The thermal energy of the particles in a gas is related to the temperature of the gas.
A. True
B. False

1- false 2- true 3-true ???

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