Q3. The rigid beam is supported by a pin at A and wires BD and CE. If the distributed load causes the end C to be displaced & downward, determine the normal strain developed in wires CE and BD. 1.5h 1.5L B

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Q: 5. In the figure, fluid A is water and fluid B is mercury. Compute the difference in pressure head…

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Q: DEFLECTION AT POINT C IN mm Your answer DEFLECTION AT POINT B IN mm Your answer SLOPE AT POINT D…

A: EI = 80x103 N/mm2 x 154 x 106 mm4         = 12320 x 109 Nmm2          = 12320 KNm2

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Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.