Drifting Downstream
Difficulty: Easy · Topics: Relative Motion, Vectors
Oqim bo‘ylab surilish
A boat that moves at 4 m/s in calm water crosses a river flowing at 3 m/s in the shortest possible time, as shown. The river is 120 m wide.
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Sokin suvda 4 m/s tezlik bilan suzadigan qayiq 3 m/s tezlikda oqayotgan daryoni rasmda ko‘rsatilganidek, eng qisqa vaqtda kesib o‘tadi. Daryoning kengligi 120 m.
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