Physics, asked by atidumqwajilr9955, 11 months ago

The speed of a boat in still water is 16km/h and the speed of the current is 2 km

Answers

Answered by paris31812

Answer:

Boats's rate in still water = (15 - 2.5) km/hr = 12.5 km/hr.Boat's rate against the current = (12.5 - 2.5) km/hr = 10 km/hr. Rate downstream = 16/2 kmph = 8 kmph.Rate upstream = 16/4 kmph = 4 kmph.Speed in still water = 1/2 (8 + 4) kmph = 6 kmph.

Explanation:

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