Car A rounds a curve of 175-m radius at a constant speed of 36 km/h. At the instant represented, car B is moving at 90 km/h but is slowing down at the rate of 3.1 m/s². Determine the velocity and acceleration of car A as observed from car B. 175 m B D

Car A rounds a curve of 175-m radius at a constant speed of 36 km/h. At the instant represented, car B is moving at 90 km/h but is slowing down at the rate of 3.1 m/s². Determine the velocity and acceleration of car A as observed from car B. 175 m B D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

previous answer is wrong, please answer correctly using the given information

Car A rounds a curve of 175-m radius at a constant speed of 36 km/h. At the instant represented, car B is moving at 90 km/h but is
slowing down at the rate of 3.1 m/s². Determine the velocity and acceleration of car A as observed from car B.
Answer:
175 m
VA/B- (i
aA/B- (i
A
B
INI
+
i + i
j) m/s
j) m/s²

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