bus driver heads south with a steady speed of v, = 20.0 m/s for t, northwest at v2 = 30.0 m/s for t, = 1.00 min. For this 6.40-min trip, calculate the following. Assume +x is in the eastward direction. 3.00 min, then makes a right turn and travels at v, = 25.0 m/s for t, = 2.40 min, and then drives (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude 5400.097 5400 m direction 25.52 25.5 ° south of west (b) average speed (in m/s) 23.43 V 2 23.4 m/s (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) magnitude 14.06 V 14.1 m/s direction 25.52 25.5 ° south of west

bus driver heads south with a steady speed of v, = 20.0 m/s for t, northwest at v2 = 30.0 m/s for t, = 1.00 min. For this 6.40-min trip, calculate the following. Assume +x is in the eastward direction. 3.00 min, then makes a right turn and travels at v, = 25.0 m/s for t, = 2.40 min, and then drives (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude 5400.097 5400 m direction 25.52 25.5 ° south of west (b) average speed (in m/s) 23.43 V 2 23.4 m/s (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) magnitude 14.06 V 14.1 m/s direction 25.52 25.5 ° south of west

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 2OQ: A rubber stopper on the end of a string is swung steadily in a horizontal circle. In one trial, it...

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