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An apparatus similar to the one used in this experiment is used to run the same experiment.

Data:
Diameter of drum = 8.1 cm
Mass of drum: 401 g
Specific heat capacity of drum: 0.281 cal/(g^oC)
Change in temperature of the drum: 7.2 ^oC
Mass of the hanging mass: 5.00 kg

How many turns of the crank are needed to raise the temperature of the drum by the amount specified above.

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Category:- Physics
Reference No.:- M91706553

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