Physics, asked by jainhgmailcom3602, 10 months ago

Anand can row his boat in still water at a speed of 6km h. If the speed of the stream is 4 kmph , how long will he take to roq a distance of 30 km downl

Answers

Answered by Anonymous

6

Answer:

Speed in still water = 6 kmph

Stream speed = 1.2 kmph

Down stream = 7.2 kmph

Up Stream = 4.8 kmph

x/7.2 + x/4.8 = 1

x = 2.88

Total Distance = 2.88 x 2 = 5.76 kms

hope it helps

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