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###### Chapter 2, Problem 2/166 MultistepCar A is traveling at the constant speed of 65km/h as it rounds the circular curve of 310-m radius and at theinstant represented is at the position Î¸ = 42Â°.Car B is traveling at the constant speed of 86km/h and passes the center of the circle at this same instant.Car A is located with respect tocar B by polarcoordinates r and Î¸ with the pole movingwith B. For this instantdetermine vA/B andthe values of rË™ and Î¸Ë™ as measured by anobserver in car B.Find vA/B

Chapter 2, Problem 2/166 Multistep Car A is traveling at the constant speed of 65 km/h as it rounds the circular curve of 310-m radius and at the instant represented is at the position Î¸ = 42Â°. Car B is traveling at the constant speed of 86 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 Î¸ with the pole moving with B. For this instant determine vA/B and the values of rË™ and Î¸Ë™ as measured by an observer in car B. Find vA/B and vA/B. Answers: vA/B = (i + j) m/s vA/B = m/s

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