The 4-kg collar is attached to a spring that has an unstretched length of 2m and a stiffness k=10.1 N/m. If the collar is drawn to point B and released from rest. www www 3 m В A 4 m

Q: Why is it important to determine the slopes and displacements?

A: Slope – when ever any load is applied on the beam due to its elastic properties it bend in very…

Q: What is meant by the idea of testing individual units?

A: By the idea of testing individual units we mean that it is a process of software development in…

Q: a) Draw the stress strain curves for metals, polymers and ceramics?

A: Given Data⇒   Stress-strain curve for metal, polymers, and ceramics

Q: The following is a schematic diagram of the Charpy impact tester. Is from the following. At this…

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Q: The redesigned brake caliper is manufactured using SLM from Titanium Ti6Al-4V alloy powder. How many…

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Q: The redesigned brake caliper is manufactured using SLM from Titanium Ti6Al-4V alloy powder. How many…

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Q: Which of the following statement is correct? O Discontinuities can propagate and become defects. O…

A: ◆ The discontinuity is the imperfection on the physical surface of the objects. The examples of…

Q: Describe the effect that normalising has on material properties.

A: Normalizing:  It is a type of heat treatment process which is used to the ductility of any metal by…

Q: Why would engineers use Vickers Hardness testing (HV) over Brinell Testing for hardened tool steel…

A: Hardness is the property of the material that can be understand as the resistance to scratch and…

Q: Subject Mechanical Engineering   Given the following operating conditions for a rolling bearing,…

A: Given-Infromation: Speed of bearing contact= 100 mm/sSpeed of bearing pressure = 10,000 kN/m2…

Q: How the forced vibrations can arise?

A: When a body vibrates due to the influence of external periodic force, then this type of vibrations…

Q: Q1) The redesigned brake caliper is manufactured using SLM from Titanium Ti6Al-4V alloy powder. How…

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Q: Q3/ Consider a point in a structural member that is subjected to plane stress. Normal and shear…

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Q: What is true stress and true strain?

A: To define: True stress True strain Stress: It is defined as the internal resistance developed at a…

Q: What is line of impact?

A: The line of impact is the line along which the impact forces act during the collision. Generally, it…

Q: Define deformation process

A: Deformation process is the secondary manufacturing process.

Q: Metal work: What are possible sources of error in trying to obtain a specific hardness or strength?

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Q: Find five examples of mature designs. Also, find one mature design that has been recently…

A: A design engineer focuses on the new innovation in the existing design and develops a new design.…

Q: What term describes a numerical value that can be applied to a dimensional constraint in a technical…

A: Variation process arranging approach is some of the time called an information recovery strategy.…

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.