A spanner is used to unscrew a nut. A force of 30 N is applied to the – InterviewSolution

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1.	A spanner is used to unscrew a nut. A force of 30 N is applied to the end of the spanner, which is 10 cm away from the centre of the nut. Calculate the moment of force when the spanner is horizontal.
Answer» Solution :To Calculate the moment of force , USE the FORMULA : `tau = F xx d` F=30 N and d=10 cm = 0.1 m `tau`= 30 x 0.1 = 3 Nm

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