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MEO Class IV – NAVAL : 2023/MAY/18
Question

Q9. a) Explain what is meant by synchronous or resonant vibration (6)

b) A ship's speed is increased by 20% above normal for 8 hours, reduced by 10% below normal for 10 hours and for the remaining 6 hours of the day the speed is normal. Calculate the percentage variation in fuel consumption in that day from normal. (10)

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To access this content, you must purchase MEO Class 4 - FULL SET - ALL 6 SUBJECTS - Online Subscription - MAY 2023 to NOVEMBER 2024 Updated or MEO Class 4 - Naval Architecture - Online Subscription - MAY 2023 to NOVEMBER 2024 Updated.