The type of corrosion that take place in screws and nuts application is * O a) Fatigue corrosion O b) Crevice corrosion c) Pitting corrosion d) Galvanic corrosion O O O
Q: Which property of liquids is shown in the picture below?
A: The answer is cohesion.
Q: What is the difference between ferrite powder and ferrous fluid? Compare tabularly
A: Ferrite Powder: Ferrite powder refers to a fine powder composed of ferrite compounds, which are…
Q: For a specimen of a steel alloy with a plane strain fracture toughness of 80 MPavm, fracture results…
A: Fracture of the alloy specimen takes place at 80 MPa/mm. If the stress to the deformation ratio is…
Q: Metal pipes, used to carry water, sometimes burst in the winter because: A metal contracts more than…
A: Here , we have to give the reason , as to why the metal pipes , used to carry water , sometimes…
Q: Why is it that a larger piece of a metal that has a higher mass,has the same density as a smaller…
A: Given: Why is it that a larger piece of a metal that has a higher mass,has the same density as a…
Q: One component of a metal sculpture consists of a solid cube with an edge of length 0.201 m. The…
A: Given:- Edge of cube = 0.201 density of cube = 6110 kg/m3
Q: Why does the flow of water from a faucet decrease when someone opens another valve in the same…
A: As per conservation of energy, when someone opens another tap, total water supplied to your building…
Q: A flow control valve located at the inlet of an actuator is characteristic of which of the…
A:
Q: A bar under 66,000 psi stress has a 5 square inch cross sectional area. What load is being placed…
A: Basic Details The stress applied on a bar is the internal resistance of the body for the external…
Q: In collision theory, it is supposed that the rate ___________ that occur with at least the kinetic…
A: Collision theory explain about the reactions that occurs at different rates and suggest a way to…
Q: What is the speed of the water as it comes out of the pipe
A: According to the conservation of energy, the potential energy is equal to the kinetic energy.
Q: Wheatstone bridge is a
A: The Wheatstone bridge is a D.C Bridge that is used for the measurement of medium resistance.…
Q: Determine the reactions at the support C of the compound beam. Assume A is fixed, B is a pin, and C…
A:
Q: The factor on which viscosity depends is Velocity difference between two adjacent layers .a The…
A: Given:
Q: Determine the electric potential due to a uniformly charged ring (total charge Q = 6.0 nC and radius…
A: Electrostatic.
Q: Is this balanced? 10 kg 5 kg 3. 2 3 No, it will rotate clockwise (CW) Not enough information No, it…
A: m = 5 kg M = 10 kg distance of m from pivot = 6 meter distance of M from pivot = 4 meter
Q: What happens to the density of water when it freezes to become ice?
A: Density of water is maximum at When temperature of water is decreased below , its density decreases.
Q: The percentage elongation and the percentage reduction in area depends upon Tensile strength of the…
A: Ans is :- Ductility of the material
Q: Aluminum window frames is produced by deep drawing O bar drawing explosive forming O extrusion O…
A: Aluminium window frames are made by passing the pre-heated aluminium alloys through die by…
Q: -- is fabricated to be a reverse replica of the part dimension and is designed to check the…
A: Screw pitch gauge is fabricated to be a reverse replica of part dimension and is designed to check…
Q: Which of the following is NOT an elastic material?
A: Elastic materials : the materials which regain their initial position after removing external force…
Q: the adhesive tape and the tape unrolls pull sharply and it tears off explain w
A: We know that newton's first law of motion is generally known as the law of inertia. According to…
Q: What is viscosity ? the ability of a fluid to flow freely friction caused by the flow of a fluid…
A: When a solid object slides over another solid object, a frictional force acts between them. This…
Q: Gold is one of the most malleable and ductile metals, so if the density of gold is 19.32 g cm3, then…
A: Two relevant formula for this problem is Density=MassVolume and Volume = area × thickness
Q: Explain why a salt crystal will shatter if you hit it with a hammer.
A: In case of salts, where ionic bonds are present, the ions are arranged in a definite unit cell which…
Q: What condition is necessary for the sustained flow of water in a pipe?
A: A continuous pressure difference, often provided by a pump is needed for water to flow. A continuous…
Q: There is water inside your water bottle . Identify the solid .
A: Water is inside the water bottle
Q: Porosity is a measure of the void or empty spaces in a material and is a fraction of the volume of…
A: First, we will find the volume of all the beads, and then using the density, calculate the mass of…
Q: What was the relationship between tube diameter and capillary rise? O Increasing diameter increased…
A:
Q: A substance whose properties are uniform throughout a sample is referred to as a.A solid b.An ideal…
A:
Q: Water with detergent dissolved in it should have small angles of contact.
A: Let theta be the angle of contact, h be the height of the capillary rise.Write the expression for…
Q: One component of a metal sculpture consists of a solid cube with an edge of length 0.263 m. The…
A: Given:- Edge of cube = 0.263 m = 26.3 cm density of cube = 6530 kg/m3
Q: Select the correct order with regard to elasticity of materials. a) Steel > Glass > Rubber b)…
A: To find: The order of elasticity of given materials
Q: On the surface of water, hydrogen cannot attach to air. Therefore the ions are pulled inward below…
A: ANS. Option B When we filled a glass of water a very and then add some drops before it overflows…
Q: What factor determines how high a liquid will rise a narrow tube as a result of capillary action?…
A: We will discuss the forces involved when liquid rises in a narrow tube as a result of capillary…
Q: Can a person be "blown away" by a bullet? Explain your answer
A: The bullet has a streamlined shape in order to minimize the air drag and is designed such that t…
Q: Thermoplastic materials are those materials which: A) Do not become hard with the application of…
A: Thermoplastic materials are those materials that can be molded and then de-molded under certain…
Q: The results of a laboratory test that is used to assess the mechanical or failure characteristics of…
A: SOlution: to find the graph axes
Q: It is given that 10 mL of fuel stabilizer treats 3 L of gasoline. Fuel stabilizer is added, in the…
A: Let F be the amount of fuel stabilizer in mL. Initially, 30 L of fuel is there, which means
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