A boat that travels at a speed of 6.75 m/s in still water isto go directly acros

Question

A boat that travels at a speed of 6.75 m/s in still water isto go directly across a river and back . The current flows at 0.50m/s. a.) At what angle(s) must the boat be steered? b.) How long does it take to make the round trip? (assume thatthe boat's speed is constant at all times, and neglect turnaroundtime) A boat that travels at a speed of 6.75 m/s in still water isto go directly across a river and back . The current flows at 0.50m/s. a.) At what angle(s) must the boat be steered? b.) How long does it take to make the round trip? (assume thatthe boat's speed is constant at all times, and neglect turnaroundtime)

Explanation / Answer

sin=v/u=0.5/6.75=>=4.248degree At that angle(s)  =4.248degree     the boat  must be steered time taken by the boat to cross the river=   2*width of the river/6.752-0.52

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