Learning A disk between vertebrae in the spine is subjected to a shearing force of 675 N. Find its shear deformation, taking it to have a shear modulus of 1.50 x 10° N/m². The disk is equivalent to a solid cylinder 0.600 cm high and 4.50 cm in diameter.

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Q: Which one is the appropriate detector to measure the output of a CO2 laser with wavelength of 10600…

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A: Given:- Mass of the athlete swims along the surface of the water.  The mass of the athlete  is m= 72…

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Q: Concept Simulation 9.1 illustrates how the forces can vary in problems of this type. A hiker, who…

A: weight of hiker = 935 N weight of bridge = 4500 N distance where the hiker stops = d4where d is the…

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Q: Measure the mass of the aluminum "unknown using the torque apparatus, and the volume using the…

A: Density = Mass/volume               = Mass /πr2h               = m/( πd2/4h)                =…

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Q: 12 = -2.9166 m/s 7. If each mass in the figure is 1 kg, what is the x location of the center of…

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Q: 10. A diver goes to the bottom of the deep end of the swimming pool. She is 3.0 m below the surface…

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Q: 5.) Which has more kinetic energy, a bullet of mass 0.02 kg travelling at a speed of 300 m/s or an…

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Q: A plank L m long is placed in a horizontal position with its ends resting on two inclined planes as…

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Q: b) Consider an organ pipe 1.72 m long that has one open and one closed end. What is the fundamental…

A: b) speed of sound in air = 344 m/s Now, Fundamental frequency  f = v/4L = 344/(4×1.72)  f = 50 Hz

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Q: Convection The exterior walls of a house have a total area of 212 m² and are at 11°C and the…

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Q: 7) Scenerio 4: The left bar moves to the left with speed 6.15 m/s and the right bar also moves to…

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Q: A constant force of 20 N is applied to an object of mass 8.0 kg at an angle of 25° with the…

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Q: 1. A 4.6 kg block is at rest against a horizontal spring that is compressed by 0.40 m. The spring…

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A: Given data:- The given values of  L1=1.75 mL2=0.800 mL3=2.55 m FP→=-21i+42.5j+29kN

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).