Physics, asked by mbarfa4875, 1 year ago

A man can row with the stream at 7 km/h and against the stream at 3 km/h. his speed in still water is

Answers

Answered by abhi764

0

he can row 11km/HR in still water

Answered by azzzaid99

0

Answer:

5 km/h

Explanation:

speed of the man upstream = x = 7km/h

speed of the man downstream = y = 3km/h

speed of man in still water = 1/2 (x + y)

= 1/2 (7 + 3)

= 5km/h

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