A helium-filled balloon has a volume of 0.010 m3. The temperature in the room and in...

A helium-filled balloon has a volume of 0.010 m3. The temperature in the room and in the balloon is 20 C What are the average speed of a particle of helium inside the balloon? What is the thermal energy of the helium in the balloon? Assume that due to stretching of the balloon the pressure inside it is 1.1 atm.

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genius_generous answered 2 weeks ago

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