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Car A is traveling at the constant speed of 47 km/h as it rounds the circular curve of 245-m radius and at the instant represented is at the position e = 46°. Car B is traveling at the constant speed of 60 km/h and passes the center of the circle at this same instant. Car A is located with respect to car B by polar coordinates r and 0 with the pole moving with B. For this instant determine vA/B and the values of r and O as measured by an observer in car B.

Car A is traveling at the constant speed of 47 km/h as it rounds the circular curve of 245-m radius and at the instant represented is at the position e = 46°. Car B is traveling at the constant speed of 60 km/h and passes the center of the circle at this same instant. Car A is located with respect to car B by polar coordinates r and 0 with the pole moving with B. For this instant determine vA/B and the values of r and O as measured by an observer in car B.

Elements Of Electromagnetics
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
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Solution for polar coordinates ?

Car A is traveling at the constant speed of 47 km/h as it rounds the circular curve of 245-m radius and at the instant represented is at the position e = 46°. Car B is traveling at the constant speed of 60 km/h and passes the center of the circle at this same instant. Car A is located with respect to car B by polar coordinates r and 0 with the pole moving with B. For this instant determine vA/B and the values of i and O as measured by an observer in car B. 245 m
Transcribed Image Text:Car A is traveling at the constant speed of 47 km/h as it rounds the circular curve of 245-m radius and at the instant represented is at the position e = 46°. Car B is traveling at the constant speed of 60 km/h and passes the center of the circle at this same instant. Car A is located with respect to car B by polar coordinates r and 0 with the pole moving with B. For this instant determine vA/B and the values of i and O as measured by an observer in car B. 245 m
Your Answer Correct Answer (Used) Write vA/B in terms of the polar coordinates. 245 m y B Answer: VA/B = ( -11.577639507650 e,- 25.0445522278664092: eg) m/s
Transcribed Image Text:Your Answer Correct Answer (Used) Write vA/B in terms of the polar coordinates. 245 m y B Answer: VA/B = ( -11.577639507650 e,- 25.0445522278664092: eg) m/s
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