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wlad13 [49]
2 years ago
5

As a bicycle pump inflates a tyre, it pressure rises from 30 kPa to 40 kPa at constant temperature of 30 °C. By assuming the air

acts as an ideal gas, calculate the work done per mol of the air.
A. -80.35 J
B. 80.35 J
C. -811.93 J
D. 811.93 J

(please show calculation)
can use this formula W=nRT ln(p1/p2)​
Physics
1 answer:
nignag [31]2 years ago
8 0

Answer:

B.-80.35 J

i dont know the calculation

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