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The gas in the cylinder is a pressure of 5000Pa and the piston has an...

The gas in the cylinder is a pressure of 5000Pa and the piston has an area of 0.1m square. As heat is slowly added to the gas, the piston is pushed outward a distance of 5cm. If 50J of heat is added during the expansion, calculate the change in internal energy of the system, assuming the pressure remains constant during the process.
Options
A.10J
B.25J
C.100J
D.50J?
In Physics
5 Answers Available
Asked by isaaq on 19th April, 2022
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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709