Two cars approach a street corner at right angles to each other (see the figure(Figure 1)). Car 1 travels at a speed relative to Earth VIE = 31 km/h , and car 2 at v2E = 63 km/h .
Two cars approach a street corner at right angles to each other (see the figure(Figure 1)). Car 1 travels at a speed relative to Earth VIE = 31 km/h , and car 2 at v2E = 63 km/h .
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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
Transcribed Image Text:Two cars approach a street corner at right angles to each other
(see the figure(Figure 1)). Car 1 travels at a speed relative to Earth
VIE = 31 km/h , and car 2 at v2E = 63 km/h
Part A
What is the relative velocity (magnitude) of car 1 as seen by car 2?
Express your answer using two significant figures.
?
V12 =
km/h
Submit
Request Answer
Figure
1 of 1
Part B
What is the relative velocity (direction) of car 1 as seen by car 2?
Express your answer using two significant figures.
VIE
012 =
° West of North
Submit
Request Answer

Transcribed Image Text:Part C
What is the velocity (magnitude) of car 2 relative to car 1?
Express your answer using two significant figures.
ΑΣφ
?
v21
km/h
Submit
Request Answer
Part D
What is the velocity (direction) of car 2 relative to car 1?
Express your answer using two significant figures.
nν ΑΣφ
?
021
South of East
Submit
Request Answer
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