Physics, 15.02.2021 18:10, gfdsgfd5654

If an amount of heat Q is needed to increase the temperature of a solid metal sphere of diameter D from 4°C to 7°C, the amount of heat needed to increase the temperature of a solid

sphere of diameter 2D of the same metal from 4°C to 7°C is

A. 8Q

B. 40

C. 20

D. Q

Answers: 2

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If an amount of heat Q is needed to increase the temperature of a solid metal sphere of diameter D...