A telephone pole has three cables pulling as -> shown from above, with F₁ = ai + bj, F₁ = − 2î and F 3 2 == 8j. Where a 3 N and b=2 N. Find the magnitude of the net force on the telephone pole. F₂ 2 УА F₁ F3 X

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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A telephone pole has three cables pulling as
->
shown from above, with F₁ = ai + bj, F₁ = − 2î
and F
3
2
==
8j.
Where a 3 N and b=2 N. Find
the magnitude of the net force on the telephone
pole.
F₂
2
УА
F₁
F3
X
Transcribed Image Text:A telephone pole has three cables pulling as -> shown from above, with F₁ = ai + bj, F₁ = − 2î and F 3 2 == 8j. Where a 3 N and b=2 N. Find the magnitude of the net force on the telephone pole. F₂ 2 УА F₁ F3 X
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