Determine the thermal energy of the air in the room

Reference no: EM13487229

A 1.00kg ball is at rest on the floor in a 2.10m * 2.10m * 2.10m room of air at STP. Air is 80% nitrogen (N2) and 20% oxygen (O2) by volume.

a) What is the thermal energy of the air in the room?

b) What fraction of the thermal energy would have to be conveyed to the ball fr it to be spontaneously launched to a height of 1.00m?

c) By how much would the air temperature have to decrease to launch the ball in Kelvin?

Reference no: EM13487229

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