A tensile test is peformed on a brass specimen 10 mm in diameter using a gage length of 50 mm. When the tensile load P of 20 kN was applied, the distance between the gage marks has increased by 0.133 mm. If the diameter decreases by 0.0083 mm, what is Poisson's ratio (2 decimals)?

Q: 1) Compute the centroid y bar with respect to its base.

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Q: 6. Calculate the location of the centroid (x and y) of the area shown below. All dimension are in…

A: To determine the location of the centroid.

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A: (1)  For vertical side  b1=18 mm and  d1=150 mmarea A1=18×150=2700 mm2⇒For horzontal side…

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A: To determine which of the following meridian is show in the figure.

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A: Given: A L shaped bracket with 200 N force acting at C  Required: Moment at point A in vector form…

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Q: 40 mm 30 mm 15 mm 24 mm 24 mm 27 mm A В

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Q: i dont get where that 4 multiplied comes from

A: column is used to support the floor which exerts a force of 3000 lb on the top

Dependence on mechanical properties

The mechanical properties of materials are those structures that include the reaction to the load used. Metal switching features determine the scope of the usefulness of the content and establish the expected service life. Machine structures are also used to help distinguish and identify material objects. The most common mechanical properties considered are strength, ductility, stiffness, impact resistance, and resilience to fractures.