At the instant shown, car A travels along the straight portion of the road with a speed of 21 m/s. At this same instant car B travels along the circular portion of the road with a speed of 11 m/s.(Figure 1) Part A Determine the magnitude of the velocity of car B relative to car A. Express your answer to three significant figures and include the appropriate units. ? VB/A = Value Units Submit Request Answer Part B Figure < 1 of 1 Determine the angle 0, of vB/A (clockwise from the negative x axis). Express your answer to three significant figures and include the appropriate units.

At the instant shown, car A travels along the straight portion of the road with a speed of 21 m/s. At this same instant car B travels along the circular portion of the road with a speed of 11 m/s.(Figure 1) Part A Determine the magnitude of the velocity of car B relative to car A. Express your answer to three significant figures and include the appropriate units. ? VB/A = Value Units Submit Request Answer Part B Figure < 1 of 1 Determine the angle 0, of vB/A (clockwise from the negative x axis). Express your answer to three significant figures and include the appropriate units.

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 5OQ: Does a car moving around a circular track with constant speed have (a) zero acceleration, (b) an...

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