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Engineering, 11.10.2019 06:00 CupcakeTwist5972
Abasketball is filled with atmospheric air. what percent of air mass of the same temperature must be added to the ball to increase the air pressure by 20 % if the volume increases by 5% at the same time?
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Abasketball is filled with atmospheric air. what percent of air mass of the same temperature must be...
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