Physics, 17.12.2019 04:31 2021danaejalang

Amachine gear consists of 0.10 kg of iron and 0.16 kg of copper.
how much total heat is generated in the part if its temperature increases by 35 c°? (specific heats of iron and copper are 450 and 390 j/kg⋅°c, respectively.)
a. 910 jb. 3 800 jc. 4 000 jd. 4 400 j

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Amachine gear consists of 0.10 kg of iron and 0.16 kg of copper.
how much total heat is gener...