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Figure shows an overhead view of a horizontal bar that can pivot about the point indicated. Two horizontal forces act on the bar, but the ber is stationary. If the anglebetween the bar and force \( F_{2} \) is now decreased from the initial \( 90^{\circ} \) and the bar is still not turn, then :
(a) \( F_{2} \) be made smaller
(b) \( F_{2} \) be made larger
(c) \( F_{2} \) be remain as such
(d) none of the above
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