How does the viscosity of water is affected?

Q: A 18-kg ladder with a span of 22 m is resting against a smooth wall at B and the other end rests at…

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Q: Explain the weatherability of plastics

A: Weatherability of plastics:- Weatherability is the ability of a material to withstand or resist…

Q: Briefly explain the carbonation process of concrete. Being a structural engineer, how you can reduce…

A: Carbonation of concrete: It is defined as the process by which carbon dioxide from the air…

Q: What is the impurities of water that causes hardness?

A: There are two types of hardness. 1. Temporary hardness. 2. Permanent hardness.

Q: A bar AE is in equilibrium under the action of the five forces shown. Determine T (kN). F1 = 91 kN…

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Q: At a point in beam, the principal stresses are 100 N/mm² and 50 N/mm². The stress in x-direction is…

A: Given -  The principle stresses are, σ1 = 100 N/mm2 σ2 = 50 N/mm2 The stress in x-direction, σx = 65…

Q: Source of error in calculating terminal viscosity for different diameters bead

A: BASIC DESCRIPTION: Viscosity is one of the most significant property of fluids, which dictate a lot…

Q: 4 source of error in viscosity

A: 1. Air viscosity—viscosity is affected by temperature and other causes. It is impossible to reliably…

Q: What is the common composition of laboratory glassware?

A: Laboratory glassware is usually manufactured from borosilicate glass.

Q: Void ratio e = 0.78 Water content w = 12% %3D Specific gravity G, = 2.68 %3D

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Q: 2. Determine the dimension "L" of the hollow pentagonal pedestal shown if it has to carry an ivory…

A: To find the dimension L of the Hollow Pentagon Diameter of the Hollow portion (Deven)= 35 mm…

Q: Discuss the environmental factor that affect various engineering materials. Describe their affects…

A: The environmental factor that affects various engineering materials is as follows. Moisture…

Q: What are the principal cations causing hardness in water and the major anions associated with them?

A: ASKED: To state the cations which are primarily responsible causing hardness in water and the…

Q: Consult your reference library and list three materials that have a negative temperature coeffi…

A: Materials having negative temperature coefficient are: 1) Germanium 2) Silicon 3) Carbon…

Q: Explain the unit process of hydration and hydrolysis pertaining to cement industry

A: Hydration and hydrolysis are the two chemical processes through which the cement interacts with the…

Q: Write a brief note on the pros and cons of construction practices for controlling temperature rise…

A: Monitoring and controlling temperature after concreting is essential for the construction of a…

Q: a) Write in your own words about Bulk Modulus, Rigidity Modulus and Youngs Modulus? b) While…

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Q: Define the terminology liquid limit, plastic limit and shrinkage limit.

A: The liquid limit is defined as “the water content of soil on which the shear strength is very low up…

Q: A steel plate is bent into a circular arc of radius 10 m. If the plate section be 120 mm wide and 20…

A: Given: E=2×105 Nmm2. Arc radius, R = 10 m. Area, A=120 mm×20 mm. y = 10 mm.

Q: Describe Consistency in the Remolded State and Plasticity.

A: Consistency Limit:

Q: liquid limit plastic limit Tare number Units A5 A6 АЗ A1 A2 АЗ Tare Weight + Wet Sample Tare Weight…

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Q: Differentiate each subclasses of glasses, clay products, refractories and carbons. Indicate its…

A: Types and Applications of GLASSES:  The glasses are a familiar group of ceramics;containers, lenses,…

Q: What is the difference between vapor pressure and Henry's Law constant? What is an application of…

A: Answer:- Vapor pressure:-  When a liquid comes in the contact with the air, a fraction of it will go…

Q: Find the dynamic viscosity

A: Given data : Force on moving plate per unit area (ζ)=2.7 N/m2Distance between plate (dY)=0.05…

Q: Shear stress , shear rate and shear force? Relative viscosity , absolute viscosity and kinematic…

A: At the point of maximum magnitude of BM, shear force must be of SF, BM need zero. At the point of…

Q: 2. A machine foundation has a base dimension of 6m x 2m with a span of 5 m, has a weight equal to 5…

A: The given data is shown below: Base dimension=6m×2mSpan=5mBearing pressure=150 kPa

Q: CUMULATIVE CUMULATIVE SIEVE AMOUNT AMOUNT PERCENT RETAINED, PERCENT PASSING SIZE RETAINED, g (a)…

A: Given Sieve size, Weight retained on each sieve, Cumulative weight retained, Cumulative percent…

Q: A rectangular concrete beam 120 x 300 mm is prestressed by straight cable, effective force 180 kN at…

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