Calculate the distance (y) to the centroid C of the channel section shown in the figure if a=150mm, b=25mm, c=50mm And also calculate the moment of inertia (Ixc) with respect to an axis that passes through the centroid C and is parallel to the x-axis

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Q: Refer to the figure shown a = 11.7 x 10/°c E = 200 GPa A = 1,200 mm2 a = 23 x 10/°C E = 70 GPa A =…

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Q: Deflection of Beams 1. Determine the midspan deflection of the beam if E = 10 GPa and I= 20 × 10°…

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Q: determin the moment of inertia of the figure shown with respect to the horizontal centroidal axis

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Q: 16 in. 20 in. r=38 in. In the fig. shown, compute the following: (a) Components of the centroid X =…

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Q: Q.12 An aluminium bar (E = 70 GPa, µμ = 0.33) of diameter 20 mm is stretched by an axial force P…

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Q: 3. The following figure shows a portal frame. Draw all modes of failure. And determine the plastic…

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Q: A simply supported steel beam with a length of 10 m carries a superimposed uniformly distributed…

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Length and Length related Variables

Length can de defined as the measurement or extent of physical quantities or objects from one terminal to another terminal. Stone age humans used finger length, step length, and so on to measure the size or displacement of an object. Nowadays, depending on how precise the measurement requires to be and the object’s size is measured, we use measuring devices for measurements like rulers and steel tape. Most people have used a ruler or tape measure to measure a particular distance or the size of an object. For more precise measurements of tiny objects, the development of measurement tools such as the Vernier caliper, which permits us to measure dimensions within 1/1000 of an inch. In the last few decades, electronic distance measuring instruments (EDMI) have been implemented that permit us to measure distances from a few feet to many miles with reasonable accuracy.