Physics, asked by Lokeshj5392, 1 year ago

A boat can travel with a speed of 13 km/hr in still water. If thespeed of the stream is 4 km/hr, find the time taken by the boat to go 68km downstream.

Answers

Answered by karan00797
0
it will take 4 hts .
use the formula d=st
in upstream the speed adds up .
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