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A body of mass 100 kg is moved along a rough horizontal plane through a distance of 10 m. Assuming that 25% of the heat developed is retained by the body, find the rise of temperature of the body. g= 980 cm/s², µ = 0.5. sp. ht. of material of body = 0.1, J= 4.2 J/cal. %3D %3D %3D

A body of mass 100 kg is moved along a rough horizontal plane through a distance of 10 m. Assuming that 25% of the heat developed is retained by the body, find the rise of temperature of the body. g= 980 cm/s², µ = 0.5. sp. ht. of material of body = 0.1, J= 4.2 J/cal. %3D %3D %3D

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A body of mass 100 kg is moved along a rough horizontal plane through a distance ot 10 m. Assuming that 25% of the heat developed is retained by the body, find the rise of temperature of the body. g = 980 cm/s², = 0.5. sp. ht. of material of body = 0.1, J = 4.2J/cal. %3D
Transcribed Image Text:A body of mass 100 kg is moved along a rough horizontal plane through a distance ot 10 m. Assuming that 25% of the heat developed is retained by the body, find the rise of temperature of the body. g = 980 cm/s², = 0.5. sp. ht. of material of body = 0.1, J = 4.2J/cal. %3D
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