Explicación:
α= arctan(7/6)≈49.4°
R=
[tex]r = \sqrt{(6)^{2} + (7) ^{2} } [/tex]
R= √(85)
R≈ 9.22 N
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Explicación:
α= arctan(7/6)≈49.4°
R=
[tex]r = \sqrt{(6)^{2} + (7) ^{2} } [/tex]
R= √(85)
R≈ 9.22 N