Car A is traveling on the circular rod at the constant speed of vA = 70 km/hr. At the instant shown, the speed of car B on the overpass is va = 90 km/hr, and it is decreasing at the rate of 1.8 m/s?. Find the relative acceleration vector as at this instant. B 400 m

Car A is traveling on the circular rod at the constant speed of vA = 70 km/hr. At the instant shown, the speed of car B on the overpass is va = 90 km/hr, and it is decreasing at the rate of 1.8 m/s?. Find the relative acceleration vector as at this instant. B 400 m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 6P: At t = 0, a particle moving in the xy plane with constant acceleration has a velocity of...

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Question

Car A is traveling on the circular rod at the
constant speed of vA = 70 km/hr. At the
instant shown, the speed of car B on the
overpass is va = 90 km/hr, and it is decreasing
at the rate of 1.8 m/s2. Find the relative
acceleration vector as at this instant.
B
400 m

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