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QUESTION 2 Consider vector A, which has a magnitude A = 119.3 ± 0.05 N and...

QUESTION 2

  1. Consider vector A, which has a magnitude A = 119.3 ± 0.05 N and direction given by the angle θ = 112° ± 1º. Calculate Ax, the x-component of the vector A. Refer to the equations in the lab manual and don't forget that angles should be in radians.

    135.18
    -19.74
    -224.01
    -44.69
    -21.25
    209.6
    -18.86
    142.2
    -139.09
    -114.32

QUESTION 3

  1. Consider vector A, which has a magnitude A = 281.8 ± 0.05 N and direction given by the angle θ = 125° ± 1º. Calculate Ay, the y-component of the vector A. Refer to the equations in the lab manual and don't forget that angles should be in radians.

    -17.77
    176.6
    -98.3
    95.37
    -97.69
    215.63
    230.84
    -256.77
    27.49
    125.31
0 0
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Answer #1

in question 2

A=119.3 (neglect the error as errors are not present in solution , which are comparably low)

angle θ = 112o (neglect the error as errors are not present in solution , which are comparably low)

angle θ =1.9547 rad

x component of A is given by ; Acosθ = 119.3cosθ = -44.69N

in question 3

A=281.8 (neglect the error as errors are not present in solution , which are comparably low)

angle θ = 125o (neglect the error as errors are not present in solution , which are comparably low)

angle θ =2.181 rad

y component of A is given by ; Asinθ = 281.8sinθ = 230.84N

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