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Determine the largest intensity w of the uniform loading that can be applied to the frame without causing either the average normal stress or the average shear stress at section b–b to exceed σ=19 mpa and τ=24 mpa, respectively.
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Which temperature scale measures water boiling at 100 degrees? which temperature scale measures water boiling at 100 degrees?
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2. a person uses a fixed pulley to raise a 75-n object 40 m. the force exerted on the object is
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