35nun 15mm B Pu 200mm

Q: Determine the value of a in meters so that the deflection at point C is equal to the max deflection…

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Q: FIND PA - PB

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Q: 2. Test for exactness. If exact, solve. (a) (x² + y²) – 2xyy' = 0 (b) e3º (dr + 3r d0) = 0 (c)…

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Q: Det: O for which motion of B impedes

A: ###Calculation of angle thetaa for motion of block B about to start ###

Q: The 34-kg crate is stationary when the force P is applied. Determine the resulting acceleration of…

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Q: Replace the forces acting on the bar by a resultant force and a couple moment about point A. Specify…

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Q: The beam below supports 3-point loads. The beam is supported by a pin at A and a roller at D. a)…

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Q: Given the function 2x3 – 4x2 – 1 = 0, a root is from the x = 2 and x = 3. Newton-Raphson method to…

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Q: Determine the product of inertia Ixy for the triangle shown.

A: Take a small strip parallel to x-axis as shown below.

Q: Find the particular solution for: y' sin(2y) – cosx = 0, x = -when y = 0 %3D

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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.