If a car accelerates at a uniform 4.0 m/s, how long will it take to reach a speed of 36.0 m/s,
1 answer:
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Answer:37 J
Explanation:
Given
Step :1
Heat added Q=44 J
Work done=-20 J
Step :2
Heat added Q=-61 J
work done
as the process is cyclic
work done in compression is 37 J