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Dmitry_Shevchenko [17]
2 years ago
5

A machine puts out 6,000 J of work. To produce that much work the machine

Physics
1 answer:
topjm [15]2 years ago
5 0

Answer:

Efficiency of the machine = 75%

Explanation:

Given:

Input work = 8,000 J

Output work = 6,000 J

Find:

Efficiency of the machine

Computation:

Efficiency of the machine = [Output work / Input work]100

Efficiency of the machine = [6,000 / 8,000]100

Efficiency of the machine = 75%

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