50. A boat moves relative to water with a velocity which is \( 1 / n \) times the river flow vel....
Автор: PW Solutions
Загружено: 2024-08-27
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50. A boat moves relative to water with a velocity which is \( 1 / n \) times the river flow velocity. At what angle to the stream direction must the boat move to minimize drifting?
(1) \( \pi / 2 \)
(2) \( \sin ^{-1}(n) \)
(3) \( \frac{\pi}{2}+\sin ^{-1}(1 / n) \)
(4) \( \frac{\pi}{2}-\sin ^{-1}(1 / n) \) 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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