How long will boat take to cross river and land in clearing

Reference no: EM13671654

A 460-m-wide river has a uniform flow speed of 2.1 m/s during a jungle and toward the east. An explorer wishes to leave a small clearing on the south bank and cross the river in a powerboat that moves at a constant speed of 7.9 m/s by respect to the water. There is a clearing on the north bank 46m upstream from a point directly opposite the clearing on the south bank. A0 at what angle, gauged relative to the direction of flow of the river, should the boat be pointed in order to travel in a straight line and land in the clearing on the north bank? B) How long will the boat take to cross the river and land in the clearing?

Reference no: EM13671654

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