A man wants to cross the river in a fixed speed boat. If the river crosses in minimum time It takes 10 minutes with a 120-meter drift. If the man takes the shortest route to cross It takes 12.5 minutes. Find the speed of the boat with respect to the water in m/s.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
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A man wants to cross the river in a fixed speed boat. If the river crosses in minimum time
It takes 10 minutes with a 120-meter drift. If the man takes the shortest route to cross
It takes 12.5 minutes. Find the speed of the boat with respect to the water in m / s.
Transcribed Image Text:A man wants to cross the river in a fixed speed boat. If the river crosses in minimum time It takes 10 minutes with a 120-meter drift. If the man takes the shortest route to cross It takes 12.5 minutes. Find the speed of the boat with respect to the water in m / s.
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