Two spheres. labeled I and B. lave identical masses, but are made of different substances. The
specific heat capacity of sphere is 140 J/(kg . Cº) and that of sphere B is 160 J/(kg. C). The
spheres are initially at 21 C: and the same quantity of heat is added to cach sphere. If the final
temperature of sphere I is 72 C. what is the final temperature of sphere B?
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Two spheres. labeled I and B. lave identical masses, but are made of different substances. The
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