thisdude166 thisdude166

29-09-2020
Physics

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A dolphin keeps up with a boat for a distance of 51 miles for 3 hours. What is the dolphin’s average speed?

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mberisso mberisso

29-09-2020

Answer:

The dolphin's speed is 17 mi/h

Explanation:

Use the formula for average velocity: Distance/time

then the average speed of the dolphin is 51/3 mi/h = 17 mi/h

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