일반물리학 1 · Equilibrium and Elasticity · Problem 41
일반물리학 1 — Equilibrium and Elasticity: Problem 41
41 To crack a certain nut in a nutcracker, forces with magnitudes of at least 20 N must act on its shell from both sides. For the nutcracker of Fig. 12-44, with distances L = 12 cm and d = 1.8 cm, what are the force components F⊥ (perpendicular to the handles) corresponding to that 20 N?
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