Engineering Board Exam Reviewer · Engineering Mechanics · medium

A force has a horizontal component of 46 N and a vertical component of 42 N. What is the magnitude of the resultant force?

  1. 88
  2. 4
  3. 18.76
  4. 62.29

Answer

D. 62.29

Solution

R = sqrt(Fx² + Fy2) = sqrt(46² + 422) = 62.29 N.

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