Overcoming friction in moving an object requires 20 joules of work. How much heat is produced? A.0.24 cal 8.4.8 cal C. 24 cal OD. 100 cal

asked Mar 21, 2024 177k views

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Answer:

W = 20 joules / 4.19 joules/cal = 4.77 calories

Using the equivalence of work in joules and calories

Kennytm answered Mar 28, 2024

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