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# A 300-N force is applied at A as shown. Determine (a) the momentof the 300-N force about ISBN: 9780073398242 490

## Solution for problem 3.5 Chapter 3

Vector Mechanics for Engineers: Statics and Dynamics | 11th Edition

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Problem 3.5

A 300-N force is applied at A as shown. Determine (a) the momentof the 300-N force about D, (b) the magnitude and sense of thehorizontal force applied at C that creates the same moment about D,(c) the smallest force applied at C that creates the same momentabout D.

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ENGR 121 B Lecture Notes for 10/31/2016 Spencer Kociba ● Calculating Standard Deviation ○ u=mean, N=number of elements in a vector N ○ SD= 1 * ∑(x(i) − u) √ N−1 k=1 ■ Take each element, subtract the mean and square it. Repeat this for all the elements in the...

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##### ISBN: 9780073398242

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