Exceptional gases are an example of type of lubricant. Semi-solid Gaseous O Liquid O Solid

Q: Calculate to the correct number of significant figures. (3.14x2.4367) - 2.34

A: The problem is given as, In this, it can be seen that the minimum significant figure of the number…

Q: In a turning operation on stainless steel, cutting speed = 150 m/min, feed = 0.25 mm/rev, and depth…

A: From the given table write the specific energy for cutting stainless steel.

Q: The frame shown could be subjected to a variety of loads applied at different points. Consider the…

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Q: The engine of car has six cylinders of 82.55mm bore and 769.5mm stroke. The compression ratio is…

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Q: A block of weight W is being pulled over a table by another weight Wo, as shown in Fig. P1.60. Find…

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Q: Determine Ixx and lyy for the composite section shown below. 50 mm 25 mm 30 mm 25 mm 50 mm 50 mm

A: Given figure

Q: F126KN 180KN 26 -3m 1.5m 48 65° 145KN V165 KN

A: Drawing the system of force as shown below – Let us take point A as an origin of the coordinate…

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.