A cab driver heads south with a steady speed of v, 20.0 m/s for t₁ - 3.00 min, then makes a right turn and travels at V₂ 25.0 m/s for t₂ = 2.60 min, and then drives northwest at v, - 30.0 m/s for -1.00 min. For this 6.60-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude direction (b) average speed (in m/s) m/s m magnitude direction south of west (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) m/s south of west

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A cab driver heads south with a steady speed of v, - 20.0 m/s for t₁ = 3.00 min, then makes a right turn and travels at v₂ = 25.0 m/s for t₂ = 2.60 min, and then drives northwest at v, - 30.0 m/s for
t-1.00 min. For this 6.60-min trip, calculate the following. Assume +x is in the eastward direction.
(a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.)
magnitude
direction
(b) average speed (in m/s)
m/s
south of west
(c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.)
m/s
magnitude
direction
south of west
Transcribed Image Text:A cab driver heads south with a steady speed of v, - 20.0 m/s for t₁ = 3.00 min, then makes a right turn and travels at v₂ = 25.0 m/s for t₂ = 2.60 min, and then drives northwest at v, - 30.0 m/s for t-1.00 min. For this 6.60-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude direction (b) average speed (in m/s) m/s south of west (c) average velocity (Enter the magnitude in m/s and the direction in degrees south of west.) m/s magnitude direction south of west
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