Ch 04-05 HW Exercise 4.5 Exercise 4.5 What is the x-component of the resultant f

Question

Ch 04-05 HW Exercise 4.5 Exercise 4.5 What is the x-component of the resultant force? Two torces, Fi and F, act at a point. The magnitude ot Fiis880N.and its direction is an angle 64.0 above the x-axis in the second quadrant. The magnitude of F2 is 5.80 N, and its direction is an angle 54.1 below the x-axis in the third quadrant My Answers Give Up Part B What is the y-component of the resultant force? My Answers Give Up Part C Whalt is the magnitude of the resultant force? My Answers Gille 0,3 4 6

Explanation / Answer

for the net force

Fnet = F1 +F2

Fnet = 8.8 * (-cos(64 degree) i + j * sin(64 degree)) + 5.80 * (- cos(54.1) i - sin(54.1) j)

Fnet = -7.26 i + 3.21 j

the x component of resultant force is -7.21 N

b)

y component of resultant force is 3.21 N

c)

magnitude of resultant force = sqrt(7.21^2 + 3.21^2)

magnitude of resultant force = 7.89 N

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