The magnitude of the force F is 780 Ib. Express F as a vector in terms of the unit vectors i and j. Identify both the scalar and vector components of F. Y, ft F = 780 Ib | --x, ft 36° A (7,-3) Answers: Vector expression: F = 5) Ib Scalar components: Fx = Ib, Fy Ib Vector components: Fx i lb, Fy = j lb

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The magnitude of the force F is 780 Ib. Express F as a vector in terms of the unit vectors i and j. Identify both the scalar and vector components of F.
Y, ft
F = 780 Ib |
--x, ft
36°
A (7,-3)
Answers:
Vector expression: F =
5) Ib
+
Scalar components: Fx =
Ib, Fy
Ib
Vector components: Fx =
i lb, Fy =
j lb
Transcribed Image Text:The magnitude of the force F is 780 Ib. Express F as a vector in terms of the unit vectors i and j. Identify both the scalar and vector components of F. Y, ft F = 780 Ib | --x, ft 36° A (7,-3) Answers: Vector expression: F = 5) Ib + Scalar components: Fx = Ib, Fy Ib Vector components: Fx = i lb, Fy = j lb
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