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Mechanical Engineering
igure Q1(b) shows a train travelling along a circular curve of a radius r = 300 m. At the instant shown, its angular rate of rotation is 0.03 rad/s which is decreasing at 0.0015 rad/s2. Calculate the magnitude of train’s velocity at this instant shown and also calculate the magnitude and direction of the train’s acceleration at this

igure Q1(b) shows a train travelling along a circular curve of a radius r = 300 m. At the instant shown, its angular rate of rotation is 0.03 rad/s which is decreasing at 0.0015 rad/s2. Calculate the magnitude of train’s velocity at this instant shown and also calculate the magnitude and direction of the train’s acceleration at this

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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Figure Q1(b) shows a train travelling along a circular curve of a radius r = 300 m. At
the instant shown, its angular rate of rotation is 0.03 rad/s which is decreasing at
0.0015 rad/s2. Calculate the magnitude of train’s velocity at this instant shown and
also calculate the magnitude and direction of the train’s acceleration at this instant.

 

 

1= 300 m -0.03 rad's
Transcribed Image Text:1= 300 m -0.03 rad's
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