Combustion in a cylinder causes the pressure to increase

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Combustion in a cylinder causes the pressure to increase, which moves the piston a distance (x) of 7 inches. The piston is held in place by a spring ( k=60lbfin) that was at its relaxed length before the combustion process. How much work did the expansion process do on the piston in Btu?

Reference no: EM13703886

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