A boat is sent across (perpendicular) a river with a velocity of 8 kmh ^ -1 . If the…
Physics · JEE Main · NTA Exams — Kinematics
A boat is sent across (perpendicular) a river with a velocity of \(8 \mathrm{kmh}^{-1}\). If the resultant velocity of the boat is \(10 \mathrm{kmh}^{-1}\), the river is flowing with a velocity
- \(6 \mathrm{kmh}^{-1}\)
- \(8 \mathrm{kmh}^{-1}\)
- \(10 \mathrm{kmh}^{-1}\)
- \(128 \mathrm{kmh}^{-1}\)
Answer
(A) 6 kmh ^ -1
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