11 What is Roughness? Answer the question by relating it to Tribology
Q: Consider the following schematics for a sudden expansion in a pipe.(a) Using the mass and momentum…
A: Detailed explanation:
Q: Problem 04.037 - Energy balance for water in a piston-cylinder device An insulated piston-cylinder…
A:
Q: ive already sent this prioblem, please redo by hand as requested as it is easier for me to follow,…
A:
Q: A circular ice rink is 30 m in diameter and is to be temporarily enclosed in a hemispherical dome of…
A: Given:Temperature of the dome (T1)=290K,Temperature of the ice (T2)=270 K.Formula:The radiant heat…
Q: . A solid circular rod of diameter d undergoes a bending moment M = 1,139 lbf ⚫ in inducing a stress…
A: GivenBending moment (M) = 1139 lbf . inMaterial strength (S) = 22 kpsi = 22 × 1000 psiDesign factor…
Q: Don't use chat gpt It Chatgpt means downvote What is the net torque about the axle? Express your…
A: Step 1: Step 2: Step 3: Step 4:
Q: A specimen is originally 300 mm long, has a diameter of 13 mm, and is subjected to a force of 3 kN.…
A: - The modulus of elasticity is calculated by dividing the stress and the strain. E = stress/strain…
Q: In a circus act, an aerialist performs a handstand on a wheel while being pulled across a high wire…
A:
Q: A 6.2-liter HEMI V8 Hellcat Redeye engine that weighs 875 lbs is being lifted by a portable floor…
A: Step 1:Step 2:
Q: Please show all work, for a,b, and c!!!
A: Part (a) Given the stream function (ψ=12+x), we need to find the equation for the streamline that…
Q: Please solve in a handwritten format. No gpt
A: The answer has been attached in the form of an image:
Q: 1. What torque must be applied to link 2 of the linkage illustrated in Fig. 1 to maintain static…
A: The moment \( M_P \) caused by the force \( P \) about point \( O_4 \) is approximately \( 18.04 \,…
Q: Please answer and show all work!!!
A:
Q: need a load calculation table fully determine the heating and cooling load calculations location…
A:
Q: Please solve it in a handwritten format with a free body diagram. Don't use chat gpt. (Diagram is…
A:
Q: Please solve the problem in a handwritten format, Don't use chatgpt. Mechanical engineering…
A: Step 1: Step 2:
Q: The resultant of the three forces shown is the force R=200k lb. Determine P1,P2 , and P3.
A:
Q: A 6.2-liter HEMI V8 Hellcat Redeye engine that weighs 875 lbs is being lifted by a portable floor…
A:
Q: %O0001 (PRG PREPARE 2" DIA)N20 (PRG PREPARATION 2" DIA)N30 (*** FILE:-HAAS.NC)N40 (*** CREATION…
A: Added comments to highlight the roughing section.Combined setting SFM (N148) and spindle start (M03)…
Q: 7. (15 points). A simply supported beam (W 8x58) is subject to the loading shown below. Plot the…
A: Step 1:Step 2:Step 3:Step 4:
Q: What is the y-component and magnitude of A?
A: The problem is asking for the y-component and the magnitude of a vector A. We know that the vector…
Q: 9. A truss has its members connected by a pin at joint O. If the force acting on F2 is equal to 8…
A:
Q: Solve show solution vibrations
A:
Q: Please don't use chatgpt,i need the correct answer. I will give immediate rating based on your work.
A: To find the volume of a rigid box filled with 3 lbm (pounds mass) of saturated water vapor at 380…
Q: A pressure gauge at the top of an oil well 18,000 ft deep registers 2,000 psig. Thebottom 4,000-ft…
A: Given:Pressure at the top of oil well = 2,000 psigDepth of the oil well = 18,000 ftDepth of the…
Q: part b and c , (end-effector point A)
A:
Q: The 50-1b block rests on the smooth surface. A force F = (40+s) Ib, which s isin ft, acts on the…
A:
Q: A rectangular bar is cut from an AISI 1020 cold-drawn steel flat. The bar is 2.500 in wide by 4/8 in…
A:
Q: For a building that is to be used for mix use offices and high technology labs where the owner want…
A: Commissioning (Cx) is a quality assurance process that ensures that a building's systems are…
Q: Problem 2 (25 points) (CCO 3)/MatlabGrader Develop a Matlab function that finds a root of a function…
A: Here is the MATLAB function based on the provided specifications: function [x, tolFunc, ere, n] =…
Q: I created an orbit of the ISS in MATLAB. I want to validate my data. How and where can I get actual…
A:
Q: A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shownbelow. The…
A:
Q: MAS117 - Thermodynamics, autumn 2024 Submission 2/Compulsory practice No. 2 - deadline for…
A:
Q: a. Schematically plot the net bonding force and bonding energy curves versus interionicseparation…
A:
Q: ■ For the NACA 2412 aerofoil, ■ Obtain the equation for the camber line of the NACA 2412 aerofoil ■…
A: 1. Obtain the equation for the camber line of the NACA 2412 airfoil.The camber line of an airfoil…
Q: Summarize the behaviour for honesty and trustworthiness as per Engineering Australia’s guidelines…
A: Step 1:According to Engineering Australia's guidelines for professional conduct, the behavior for…
Q: User Settings Purchase Options Panopto Access Pearson Each cable in (Figure 1) can support a maximum…
A:
Q: I need help figuring out where to place the counterbored hole on the drawing as there is ro referce…
A: Positions of counterbored holes are indicated in the left view of the drawing with the dimensions…
Q: If the equal tensions T in the pulley cable are 530 N, express in vector notation the force R…
A:
Q: Q3. If the bucket and its contents have a total weight of 20 lb, determine the force in the…
A: Step 1:Step 2:Step 3:
Q: Can you give me an example of a GEO orbit in state vectors of cartesian coordinates and keplar…
A: Therefore, Earth's orbit does not have zero eccentricity and inclination but is close to zero…
Q: I need the solution in fifteen minutes please bro.
A: Question 20: Option a: This option is incorrect because this option is not relevant in the context…
Q: Please answer all parts
A: a.b.c.d.e.f.
Q: The tank of the air compressor is subjected to an internal pressure of 90 psi. If the internal…
A:
Q: vibrations, show all steps and solution
A:
Q: magnitude of the maximum moment Mmax. Let Wo = 12 kN/m and L = 6 m. 3. Draw the shear and moment…
A: Please give Helpful review or thumbs up please
Q: Determine the angle 0 between the 510-lb force and the line OC. * B F = 510 lb 6" -y 10" 20" C
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: TQ8: The hull of the space shuttle consists of ceramic tiles bonded to an aluminium skin. Discuss…
A: TQ11: You would like to be able to identify different materials without resorting to chemical…
Q: rAB= 500mm θ= 30 degrees
A: Understanding the ProblemGiven:A crank AB rotating with angular velocity ω_AB = 3 rad/s and angular…
Q: Concisely describe each of the four generic responsibilities of the Engineering Associate (social,…
A: The social responsibility of an Engineering Associate is a crucial aspect of their professional…
11 What is Roughness?
Answer the question by relating it to Tribology
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
Click the button to generate
a solution
- 14 What is Roughness? Answer the question relating it to the ABNT NBR 8004 standard (based on ISO 1302)Can someone please help me to solve all the following questions please and thank you!!! Will upvote if all are solved!Explain with the same concept of microscopic hardness the same as explaining the three types of hardness
- Q/ Use Ashby charts to select materials for Diaphragms. Support your answer with evidence2. Sharp notches are often added to plastic food packages to help open them (along with arrows indicating where they should be torn). Why do they do this, and why is it sometimes very hard to open them without this notch? Would it be harder or easier to open with a semi-circular notch and why? YY (ENISH) TOMATO 10 ATE TOMATE CONCENTRATE FRO NUSARY HeinsGive a formula that can be used to determine a been allowance for a soft material
- 15 What is Roughness? Answer the question relating it to the Quantification of Roughness: ABNT NBR ISO 4287(2002)1. Is there a difference between the values of Qideal calculated by equation (7) and Qact by using equation (Qaet=Vol/time)? Why? 2. Is there a difference between the values of Qact calculated by equation (8) and Qact by using equation (Qact=Vol/time)? Why? 3. Is there a difference between the values of the ideal diameter and the actual diameter? Why? 4. Is there a difference between the values of Ca calculated by equation (10) and Ca by using equation (11)? Why? 5. What is the relationship type in the plot between the water height in piezometer tube (Ho) and the actual discharge Qact? Why?Give examples fof impact.
- 2.What is the unit of surface roughness? Explain the following surface roughness symbol. 12.5In a few words or in a single short sentence explain why it is easier to deform a piece of aluminum than a piece of iron?The value of Poisson's ratio for steel is between O 0.23 to 0.27 O 0.25 to 0.33 O 0.01 to 0.1