he magnitudes and directions of two forces acting at a point P are given as 20 pounds with 250° and 50 pounds with 170°. Approximate the magnitude and direction of the resultant vector.

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A:

Q: Find the magnitude and direction (in degrees) of the vector, assuming 0 ≤ θ    |?| =       θ =  °

A: Answer is  Magnitude is= 10 and Angle = 53.13°

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A: a=8i-6j

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A: Here, magnitude is 16.4 Direction is 156.5°

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A:

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A: u = 1i - 3j

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A: We have given,Two forces acting on an object, say F1 = 150 lb  and  F2 = 300 lbWe can resolve both…

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A: u→=-22+62=4+36=40=210 We know the formula for θ is  θ=tan-1yx Then,…

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Q: magnitudes and directions of two forces acting at a point P are given as 20 pounds with 250° and 50…

A:

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A: The horizontal and vertical components of a vector are given by

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A: Solution :-

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Q: ind a unit vector perpendicular to

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A: Using Triangle low

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Q: B A

A: Given:

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Q: Given the following vectors acting on an object, at what angle and magnitude must a force by applied…

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Q: The problem below refers to a vector V with magnitude |V| that forms an angle 0 with the positive…

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A: Given that: |u→|=2 and |v→|=5 and angle between u→ and v→=30°

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Q: For what value of m, the vector 4i + 2j – 3k and mi – j + V3 k have same magnitude?

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A: Ans = (13.0,7.5) I have done solution in detail....go through the sulution

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A: Given,           a=7.2 lbs and b=9.7 lbs , θ=110°

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A: Given:

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