The second floor portion of a house is about to break down, so it was propped up by an iron column 4.0 meters long with cross sectional area of 30.0 cm^2. The iron column was compressed by 0.015 mm. How much load (N) the iron column is supporting?

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Q: A string fixed at both ends, vibrates in a pattern of five loops at a frequency of 220 Hz. What…

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Q: During a concert, international pop sensation Taylor Swift holds a 1.5m long microphone stand 0.5…

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Q: Two waves traveling in the same direction are described by the wave functions: y_1…

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Q: Consider a conical water tank with a base diameter and height of 8 m and 10 m, respectively. How…

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Q: A particle has a mass of 0.3 times the mass of an electron. It is made to move at a speed of 0.65c.…

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Q: An object travels 15 m east and 10 meters north in 12 seconds. What is the average speed of the…

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Q: A simple solar energy heater is a glass-topped box containing rocks. Sunlight heats the rocks during…

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Q: Does consciousness collapse the wave function?

A: According to Rodger Penrose's Consciousness is linked to the Objective reduction process- " the…

Q: A picture window has dimensions of 1.34 m by 2.65 m and is made of glass 5.93 mm thick. On a winter…

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Q: Matthew is traveling inside a spacecraft with speed 0.7c, was seen by Jan who is at rest at the…

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A: The force vs displacement diagram is shown below.

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Q: Two rooms, each a cube 4 m per side, share a 12-cm thick brick wall. Because of a number of 100-W…

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Q: A guitar string of mass 6.48 g and -1 length L= 90 cm is under a tension of 150 N. A standing wave…

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Q: What is the current (in A) along a circular wire of a radius 4.0 cm when the magnetic field at the…

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Q: Given data: Wave speed 60 m/s Frequency 230 Hz Determine the wavelength ||

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Q: A particle of mass 3m is located 1.00 m from a particle of mass m. Where should you put a third mass…

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Q: 1. A single loop of wire with an area of 0.0900 m2 is in a uniform magnetic field that has an…

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Q: magnetic field is B.

A: Given; A disc of mass m has a charge Q It is distributed on its surface.  Rotating about XX' with an…

Q: IV.Sketch the ff. curves: Find all its properties. X 1. y= In x 2x-3 2. y= x² + 4 3. y²=x²-² -

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Q: In stationary frame A two identical clocks that are synchronized were placed in two different…

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Q: Given a converging lens with a focal length equivalent to 10.0 cm. Answer in Engineering Notation.…

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Q: A470-lb block is resting on a rough horizontal surface for which the coeffi to cause motion to…

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Q: Find distance covered Speed=20 km/hr Time=1 hr

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Q: If the 10.0 μF capacitor of a heart defibrillator is charged to 9.00×10³ V, what is the energy…

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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).