Answered: If the speed of the train is uniformly…

If the speed of the train is uniformly increased from 6 mi/h to 8 mi/h in 1 min, determine the magnitude of the acceleration when the speed of the train in 7 mi/h. 1 mi = 5280 ft.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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A train travels along a circular track having a radius of 2300 ft.

Part A
If the speed of the train is uniformly increased from 6 mi/h to 8 mi/h in 1 min, determine the magnitude of the acceleration when the speed of the train is
7 mi/h. 1 mi 5280 ft.
Express your answer in feet per second squared to three significant figures.
a =
Submit
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vec
?
ft/s²

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