A dumpy level with an interval focusing telescope was set up on the left bank of a river and the rod reading tabulated below were taken on a stadia rod held successively at the left and right water edges, if the K is 95.50m and stadia constant is 0.30m. Determine the width of the river. Hair Readings Rod Position Upper (a Lower (b) Rod Held at LWE 2.189 2.155

Q: What is work? Describe three example of work that are relevant to fluid mechanics

A: Answer Introduction The control volume has the involvement of one or more forms of work at the same…

Q: Explain the types of fluid-structure interaction and draw the flow chart.

A: Fluid–structure interaction is the interaction of some movable or deformable structure with an…

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Q: All laws of fluid mechanics with explanation

A:

Q: 5 examples of rigid Bodies with description.

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Q: Explain systematic and random error in a unique way.

A: Error: It is the deviation of the value from the actual value. It can be either due to mismanagement…

Q: Give three examples of a material’s mechanical properties.

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Q: 10 Find Pressure / Force ↓ ↑ d

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Q: In your own words, explain what we mean by mechanics.

A: Mechanics:

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A: Given: Voids and wants are terms used in measurements. After measuring an item of construction it is…

Q: Why is the central limit theorem important in engineering?

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Q: What could be examples of primary sources in the field of engineering and how important are these?…

A:

Q: State the Westergaard's analysis ? Explain the properties of the Westergaard's analysis ? Explain…

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Q: What are the differences between density and apparent density?

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Q: Choose two aspects of the self and explain how they are related. (7 sentences)

A:

Q: WHAT ARE THE THINGS THAT ILLUSTRATE THE THEORY OF STRUCTURES

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Q: When can you say that a SERIES or SEQUENCE converges? Prove it using mathematical approach.

A:

Q: Explain caviation in fluid mechanics.

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Q: All of the following must be defined in the formulation of Physical Model EXCEPT: A. Transport area…

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Q: Give examples of MATLAB’s symbolic operations.

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A: The moment of inertia is also vividly known as mass moment of inertia.

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Fluid Materials

In general terms, anything that flows can be termed as a fluid. In other words, a fluid is any substance that cannot resist shear forces and deforms continuously under the application of external shear forces. Fluid materials differ completely from solid materials such as metals and alloys. For instance, if we consider two infinitesimally small cross-sectional areas of fluid materials and solid materials, and apply shear forces to these elements, both the elements will undergo deformation. Upon releasing the shear force, the element of the solid materials will regain its original orientation, but the element of the fluid materials will keep on deforming continuously under the action of the shear force.