Question

If MA=4 and VR=5, Calculate efficiency

Answer 1

From question,we have;

• Mechanical energy = 5
• Velocity ratio = 5

Now, we know that;

• Efficiency = MA/VR × 100

= Efficiency = MA/VR × 100

= Efficiency = 4/5 × 100

= Efficiency = 4 × 20

= Efficiency = 80%

Therefore,the efficiency is 80%.

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Answer 2

Answer:

the efficiency is 80%

Explanation:

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