A plastic beam has a cross section with dimensions of a = 4.3 in., b = 15.1 in., d = 8.6 in., and t = 1.1 in. The centroid is located c = 3.632 in. above the bottom surface of the beam, and the moment of inertia of the shape about the z centroidal axis is l, = 399.392 in. 4. For a shear force of V = 2200 lb, what is the maximum shear stress in the beam? y 1 (tyр.) d V b

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British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.