The path of motion of a 5-lb particle in the horizontal plane is described in terms of polar coordinates as r = (2t + 1) ft and u = (0.5t 2 - t) rad, where t is in seconds. Determine the magnitude of the unbalanced force acting on the particle when t = 2 s.

# The path of motion of a 5-lb particle in the horizontal

## Solution for problem 13-87 Chapter 13

Engineering Mechanics: Statics & Dynamics | 14th Edition

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Engineering Mechanics: Statics & Dynamics | 14th Edition

Get Full SolutionsThe full step-by-step solution to problem: 13-87 from chapter: 13 was answered by , our top Engineering and Tech solution expert on 11/10/17, 05:20PM. This textbook survival guide was created for the textbook: Engineering Mechanics: Statics & Dynamics , edition: 14. Since the solution to 13-87 from 13 chapter was answered, more than 298 students have viewed the full step-by-step answer. This full solution covers the following key subjects: particle, acting, described, determine, Force. This expansive textbook survival guide covers 22 chapters, and 2358 solutions. Engineering Mechanics: Statics & Dynamics was written by and is associated to the ISBN: 9780133951929. The answer to “The path of motion of a 5-lb particle in the horizontal plane is described in terms of polar coordinates as r = (2t + 1) ft and u = (0.5t 2 - t) rad, where t is in seconds. Determine the magnitude of the unbalanced force acting on the particle when t = 2 s.” is broken down into a number of easy to follow steps, and 55 words.

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The path of motion of a 5-lb particle in the horizontal