8 A uniform metre rule of weight 2.0 N is pivoted at the 60 cm mark...

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8 A uniform metre rule of weight 2.0 N is pivoted at the 60 cm mark as shown in Fig. 8. A 4.0 N weight is suspended from one end, causing the rule to rotate about the pivot. uniform metre rule A 0Nm بعد قصور سے pivot - 750 60 70 80 90 B 1.4 Nm Fig. 8 At the instant when the rule is horizontal, what is the value of the resultant moment about the pivot? weight 3 14.0N C 1.6 Nm D 1.8 Nm 8 A uniform metre rule of weight 2.0 N is pivoted at the 60 cm mark as shown in Fig. 8. A 4.0 N weight is suspended from one end, causing the rule to rotate about the pivot. uniform metre rule A 0Nm بعد قصور سے pivot - 750 60 70 80 90 B 1.4 Nm Fig. 8 At the instant when the rule is horizontal, what is the value of the resultant moment about the pivot? weight 3 14.0N C 1.6 Nm D 1.8 Nm

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