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Determine the y component of reaction at a using scalar notation. express your answer to three significant figures and include the appropriate units.

Respuesta :

scme1702
In order to compute the y-component of a vector, we simply use the formula:

Fy = F*sin(∅)
Where ∅ is the angle of the vector measured from the positive x-axis and F is the magnitude of the vector.

Similarly, the x-component is calculated by substituting sin(∅) with cos(∅)

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