18. Object 1 has three times the specific leat capacity and one fourth the mass of Object 2. Both objects are heated fro

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18 Object 1 Has Three Times The Specific Leat Capacity And One Fourth The Mass Of Object 2 Both Objects Are Heated Fro 1 (17 KiB) Viewed 11 times

18. Object 1 has three times the specific leat capacity and one fourth the mass of Object 2. Both objects are heated from the same initial temperature. T. to the same final temperature T During this process, if Object 1 absorbs heat Q, the amount of heat absorbed by Object 2 will be A) 3Q B) 120 C) to D) 10 E) 19. Our sun will eventually become a red giant star at the end of its life. If it finally expands from its current size R to Ry 180R., while its temperature drops from 7 to T) = 0.657). What is the ratio of the final rate of energy radiated to the rate of energy radiated initially? Assume the Sun shape remains spherical A) 0.179 B) 5784 C) 32 D) 13690 E) 21000