(a) The nail puller shown in the figure above is designed such that you exert a force 35.0 cm from the pivot ane (b) Determine the minimum force must you exert in order to apply a force of 1500 N to the nail.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...
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Consider the following.
(a) The nail puller shown in the figure above is designed such that you exert a force 35.0 cm from the pivot and the nail is 2.05 cm from the pivot on the other side. Determine the mechanical advantage of the nail puller.
(b) Determine the minimum force must you exert in order to apply a force of 1500 N to the nail.
N.
(c) If the nail puller has a mass of 2.10 kg, determine the force the nail puller exerts on the supporting surface.
magnitude
direction
-Select-v
tz
Transcribed Image Text:Consider the following. (a) The nail puller shown in the figure above is designed such that you exert a force 35.0 cm from the pivot and the nail is 2.05 cm from the pivot on the other side. Determine the mechanical advantage of the nail puller. (b) Determine the minimum force must you exert in order to apply a force of 1500 N to the nail. N. (c) If the nail puller has a mass of 2.10 kg, determine the force the nail puller exerts on the supporting surface. magnitude direction -Select-v tz
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