Grade 12Mechanics
Please solve the attached problem as soon as possible...........
Please solve the attached problem as soon as possible...........
1 Answer
Venkat
Assume width of river be d
Assume velocity of boat be Vm and velocity of river be Vr then,
drift=(Vr×d)/Vm
drift=d/√3
d/√3=(Vr×d)/Vm
Plug Vr=2√3, then
Vm =6m/s
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