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  3. for a position vector d=(-7.1i+-0.1j)m, determine

For a position vector d=(-7.1i+-0.1j)m, determine the x-component of the unit vector. For a position vector d=(-7.1i+-0.1j)m, determine the y-component...

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Civil Engineering

For a position vectord=(-7.1i+-0.1j)m,determine the x-component of the unit vector.

For a position vectord=(-7.1i+-0.1j)m,determine the y-component of the unit vector.

The direction of a 454.7 lb force is defined by the unit vectoru1=cos(30°)i+sin(30°)j.Determine the x-component of the force vector.

Answer & Explanation Solved by verified expert
4.1 Ratings (508 Votes)
GivenPosition vector d 71 i 01 j mThe x and y components of unit vector in the same    See Answer
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