Task 20659.
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- Physics
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- 20659.PNG (18.4 KB)
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- 04.06.2016 19:29:03
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- Юрий Физик · about the seller and their products
DESCRIPTION
Task 20659.
From the V cylinder capacity, containing nitrogen at a temperature t1, the gas is produced so quickly that the heat transfer gas in the cylinder with the atmosphere during the release do not have time to occur. Immediately after the closing of the valve in the cylinder gas temperature is equal to t2, P2 pressure. Weight released nitrogen equal to m. Determine the volume V, if t1 = + 32 ° C; P2 = 0,40 MPa; t2 = -11 ° C; m = 0,17 kg.
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