The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and coasts down the grade with an acceleration in feet per second squared given by a = 3.39 -0.007v², where v is the velocity in feet per second. Determine the velocity VB at the bottom B of the grade. A Answer: VB i 520' V ft/sec. B

The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and coasts down the grade with an acceleration in feet per second squared given by a = 3.39 -0.007v², where v is the velocity in feet per second. Determine the velocity VB at the bottom B of the grade. A Answer: VB i 520' V ft/sec. B

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 1.47P: A rifle at A is fired at a target at B. If the speed of the bullet is 1400 ft/s, determine the...

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The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and coasts down the grade with an acceleration in feet per second squared given by a = 3.35 -0.008v², where v is the velocity in feet per second. Determine the velocity VB at the bottom B of the grade. A Answer: VB = i 705' ע ft/sec. B
The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and coasts down the grade with an acceleration in feet per second squared given by a = 3.23 -0.006v², where v is the velocity in feet per second. Determine the velocity VB at the bottom B of the grade. A Answer: VB = i 605' ft/sec. B
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