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| 1. |
A can be opened by a lever of 40 cm if the minimum force required is 8 Newton calculate the moment of force to turn the nut |
| Answer» 1) MOMENT of FORCE MEANS torque.τ=force×⊥distanceτ=20×0.5τ=10N−m(2) τ=force×distanceτ=5×10010τ=0.5N−m | |