What is the ratio of the speed of boat a

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Q1. Boat A negotiates a curve whose radius is 352 m. Boat B negotiates a curve whose radius is 160 m. Each boat experiences the same centripetal acceleration. What is the ratio of the speed of boat A to that of boat B?

Q2. The resistance of a copper wire of length L meter is 0.1 ohms. If the diameter of the wire is 0.045cm, find out its specific resistance?

Reference no: EM138535

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