The truck travels along a circular road with acceleration 1.91 m/s* and a speed of 4 m/s when t =0, then its speed is increased by 0.4 t m/s² where t is in seconds. Determine the speed and the magnitude of the radius of curvature when t =4 seconds.

The truck travels along a circular road with acceleration 1.91 m/s* and a speed of 4 m/s when t =0, then its speed is increased by 0.4 t m/s² where t is in seconds. Determine the speed and the magnitude of the radius of curvature when t =4 seconds.

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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Question

The truck travels along a circular road with acceleration 1.91 m/s² and
a speed of 4 m/s when t =0, then its speed is increased by 0.4 t m/s²
where t is in seconds. Determine the speed and the magnitude of the
radius of curvature when t =4 seconds.

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