Question

Transcribed Image Text:60 N
Pan 95 kPa
mp4 kg
35 cm?
A gas is contained in a vertical,
frictionless piston-cylinder
device. The piston has a mass
of 4 kg and across-sectional
area of 35 cm2. An extended
spring above the piston exerts
a force of 60 N on the piston. If
the atmospheric pressure is 95
kPa,
The mass that should be added
to double the pressure inside
the cylinder for atmospheric
pressure of 95 KPa is
Select one:
O a. 33.8 Kg
b. 35.8 Kg
O c. 32.8 Kg
O d. 31.8 Kg
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