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A speedboat can travel with a speed of 55 m/s in still water.

a)If the boat is in a river that has a flow speed of 5 m/s , find the maximum value of the boat's speed relative to an observer on the riverbank.

b)Find the minimum value of the boat's speed relative to an observer on the riverbank.

c)What is the time difference between a downriver trip (with the current) of 1300 m and an upriver trip (against the current)?

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  • Category:- Physics
  • Reference No.:- M91706053

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