A nylon string on a tennis racket is under a tension of 210 N. Part A If its diameter is 1.10 mm , by how much is it lengthened from its untensioned length of 30.5 cm ? Use ENylon = 5.00 × 10° N/m².

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A: mass of block (m) = 1 kg surface type : frictionless angle of inclined plane (θ) = 30oinitial height…

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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Q: Same situation as in the previous problem this time the magnet has mass 5.05 kg, the force pulling…

A: The correct answer is option (c) i.e. 8.53 m

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A: The force in the rope is tension in the rope "T"

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Q: In which direction does the normal force always act? Perpendicular to the ground Parallel to the…

A: The normal force is a force that a surface exerts on any object. It always acts perpendicular to the…

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Q: magnets mass 1s 6.37 kg and the magnetic force pulling it to the right is 105.4 N. The length of the…

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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).