The needle-nose pliers are used to either cut objects at location A or grip objects at location B. Compute (a) the cutting force at A and (b) the gripping force at B in terms of the applied force F. Determine the magnitude of the pin reaction at O in both cases. Neglect the effects of the slight opening of the jaws to accommodate the gripped items. B Answers: 66 mm 14 mm A 0 (a) The cutting force at A: FA-i 103 mm- (b) The gripping force at B: FB-i F F The pin reaction at O: Fo F The pin reaction at O: Fo i i F F

The needle-nose pliers are used to either cut objects at location A or grip objects at location B. Compute (a) the cutting force at A and (b) the gripping force at B in terms of the applied force F. Determine the magnitude of the pin reaction at O in both cases. Neglect the effects of the slight opening of the jaws to accommodate the gripped items. B Answers: 66 mm 14 mm A 0 (a) The cutting force at A: FA-i 103 mm- (b) The gripping force at B: FB-i F F The pin reaction at O: Fo F The pin reaction at O: Fo i i F F

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.97P: The figure shows a wire cutter. Determine the cutting force on the wire at A when the 75-N forces...

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