i cant find A so can’t get started on parts b or c A 205-m-wide river flows due east at a uniform speed of 1.4 m/s. A boat with a speed of 7.7 m/s relative to the water leaves the south bank pointed In a direction 30° west of north.(a) What is the magnitude of the boat's velocity?m/s(b) What is the direction of the boat's velocity relative to the ground?° west of north(c) How long does the boat take to cross the river?m GO TutorialAdditional MaterialsM eBook

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A 205-m-wide river flows due east at a uniform speed of 1.4 m/s. A boat with a speed of 7.7 m/s relative to the Water ledves (a) What is the magnitude of the boat's velocity? m/s (b) What is the direction of the boat's velocity relative to the ground? west of north (c) How long does the boat take to cross the river?

A 205-m-wide river flows due east at a uniform speed of 1.4 m/s. A boat with a speed of 7.7 m/s relative to the Water ledves (a) What is the magnitude of the boat's velocity? m/s (b) What is the direction of the boat's velocity relative to the ground? west of north (c) How long does the boat take to cross the river?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 3P: A particle initially located at the origin has an acceleration of a=3.00jm/s2 and an initial...

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