3. Determine the centre of mass of cylindrical shell with a closed semi- circular end. Shell is made of material with mass density, 20 kg/m² and the end is made of metal with mass 30 kg/m² 600 mm 150 mm-

Q: A 750-MM SHAFT IS COMPOSED OF STEEL AND ALUMINUM PARTS. DETERMINE THE CENTROIDAL Y (IN MM) OF THE…

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Q: 7 N 20° 30° 5 N

A: solution  find the forces in x direction Fx=Zsin20 + 5 -7cos30 = 0.34Z -1.0621 find the forces in y…

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Q: shown. The diameter of the can is 9cm. what is its weight in Newtons?

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Q: Locate the center of mass z̅ of the assembly. The cylinder and the cone are made from materials…

A: Consider the following diagrams :

Q: A 750-MM SHAFT IS COMPOSED OF STEEL AND ALUMINUM PARTS. DETERMINE THE CENTROIDAL Y (IN MM) OF THE…

A:

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Q: The SI unit of kinematic viscosity (v) is (a) m²/s (c) m/s² (b) kg/ms (d) m³/s²

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A: Bending equation : (M/I) =(f/y) f ∝ I Above relation bending stress(f) is directly proportional to…

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A: The density of the solid is 5 slug/ft3. Consider the figure.

Q: n. B 45° 450 W,- W, 500 Ibs 20°

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Q: For the beam in the figure, there is a distributed load with the following equation f (x) =…

A: Solution Draw the diagram

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Q: A rigid bar is carried by deformable steel and aluminum rods as shown in the figure. If P = 122 kN,…

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Q: Determine the resultant of the four forces acting on the body shown. Ans. 214 lb 224 Ibr 200 lb 60°…

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Q: 2 ст 2 сm -16 ст- 2P P 2 cm 10 cm 2 m- 2 m 1 m-

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Q: Q.2) The assembly shown below is composed of an aluminum tube and a cylindrical steel plug. The mass…

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Q: For the rigid frame shown in Figure P3.9, determine the displacements and rotations of the nodes,…

A: E = 210 GPa = 2.1 × 105 N/mm2 A = 8 × 10-2 m2 = 80000 mm2 I = 1.2 × 10-4 m4 = 1.2 × 108 mm4 At…

Q: 16.5° 0.151z mm -Deformed Undeformed 0.15 mm 0.1995mm 15.3° 0.2 mm An initially rectangular element…

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Q: Consider the beam shown in (Figure 1). Suppose that w₁ 950 N/m and w₂ = 600 N/m Figure W₁ 3m 3 m 1…

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Q: A solid steel column has diameter of 0.200 m and height of 2500 mm. Given that the density of steel…

A: To determine: mass of the steel column weight of the steel column   Given, Diameter of the column…

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A: Given :

Q: 1. Show that: GE (a) k 9G-3E 3k-2G (b) v = 6k+2G

A: Following is required answer :

Q: 1  Proof that a solid aluminum block of 4 mm x 3 mm x 3 mm, such as shown in Figure Q1 (a), can…

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Q: SITUATION. The figure shows a pellet about to be fired from a sling. The total unstretched length of…

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Q: Question 4: A machine of 540 kg is bolted at the middle of two parallel simply supported steel…

A: The given data is shown below: Mass of machine=540 kgSpan=2.4mI=4.2×10-6 m4E=200 GPaPo=1500 N

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.