Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F₁ = 620 N and F2 = 640 N, determine the vector expression for the resultant R of the two forces. Then determine the magnitude R of the resultant and the angle 8 which it makes with the positive x-axis (measured counterclockwise from the x-axis). F2 68° Y F1 Answers: R = (i j) N R = i 0= i B i + i N O
Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F₁ = 620 N and F2 = 640 N, determine the vector expression for the resultant R of the two forces. Then determine the magnitude R of the resultant and the angle 8 which it makes with the positive x-axis (measured counterclockwise from the x-axis). F2 68° Y F1 Answers: R = (i j) N R = i 0= i B i + i N O
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Transcribed Image Text:Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F₁ = 620 N and F2 = 640 N,
determine the vector expression for the resultant R of the two forces. Then determine the magnitude R of the resultant and the angle
which it makes with the positive x-axis (measured counterclockwise from the x-axis).
F2
L
68°
F₁
Answers:
j) N
R= (i
R=
i
e=
i
B
i+ i
N
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