At the instant shown in (Figure 1), car A has a speed of 23 km/h, which is being increased at the rate of 300 km/h? as the car enters the expressway. At the same instant, car B is decelerating at 250 km/h² while traveling forward at 100 km/h.
At the instant shown in (Figure 1), car A has a speed of 23 km/h, which is being increased at the rate of 300 km/h? as the car enters the expressway. At the same instant, car B is decelerating at 250 km/h² while traveling forward at 100 km/h.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
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SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer for Part C, and Part D , with THE CORRECT UNITS) Thank you. Express your answer to three significant figures and include appropriate units.
DRAW the kinematic diagram and label it for this problem as well Thank you

Transcribed Image Text:Part C
Determine the magnitude of the acceleration of A with respect to B.
Express your answer to three significant figures and include the appropriate units.
vec
aA/B = 5760.217
km/h?
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Part D
Figure
1 of 1
Determine the direction angle of the acceleration of A with respect to B, measured counterclockwise from the negative x axis.
Express your answer using three significant figures.
VO AEO vec
?
0 = 0.49
100 m
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Transcribed Image Text:At the instant shown in (Figure 1), car A has a speed of
23 km/h, which is being increased at the rate of
300 km/h² as the car enters the expressway. At the
same instant, car B is decelerating at 250 km/h² while
traveling forward at 100 km/h.
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