Question: Solve the given systems of equations by determinants. All numbers are accurate to at least two significant digits. The forces acting on a link of

Solve the given systems of equations by determinants. All numbers are accurate to at least two significant digits.

The forces acting on a link of an industrial robot are shown in Fig. 5.33. The equations for finding forces F1 and F2 are

F+F = 21 2F = 5F


Find F1 and F2.

F+F = 21 2F = 5F

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