Two boats leave the port at the same time. Boat A has a velocity of (-3t+ 2j) m/s and boat B has a velocity of (5i - 3) m/s as measured by someone standing at the port ( and j are unit vectors along the x-axis and the y-axis, respectively). a) What is the velocity of Boat B relative to Boat A? b) What is the position vector of Boat B as seen by a person travelling on Boat A after 30 seconds has elapsed? Give your answer as magnitude and direction.

Two boats leave the port at the same time. Boat A has a velocity of (-3t+ 2j) m/s and boat B has a velocity of (5i - 3) m/s as measured by someone standing at the port ( and j are unit vectors along the x-axis and the y-axis, respectively). a) What is the velocity of Boat B relative to Boat A? b) What is the position vector of Boat B as seen by a person travelling on Boat A after 30 seconds has elapsed? Give your answer as magnitude and direction.

Name: 7. Two boats leave the port at the same time. Boat A has a velocity o
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Description: 7. Two boats leave the port at the same time. Boat A has a velocity of (-31+ 2j) m/s and boat Bhas a velocity of (5i – 3j) m/s as measured by someone standing at the port (i and j are unitvectors along the x-axis and the y-axis, respectively).a) Wha

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 2P

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