Helium in a toy balloon does work on its surround- ings as it expands with a constant pressure of 2.52 Γ 105 pa in excess of atmospheric pressure. the balloon's initial volume is 1.1 Γ 10β4 m3, and its final volume is 1.50 Γ 10β3 m3. determine the amount of work done by the gas in the balloon.
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Helium in a toy balloon does work on its surround- ings as it expands with a constant pressure of 2....
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