Physics, asked by rashi696995, 7 months ago

the velocity of the boat in still water 10km/hr and the velocity of the river water is 5km/hr what is the time taken by the boat to travel a distance of 30km downstream

Answers

Answered by satyamgupta9621

1

Answer:

2 hrs

Explanation:

Speed of boat at down stream =10+5 km/hr

distance is given 30 km

time=30/15

=2hr

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