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Q: 1-The wind blows with velocity 0.4 m/s parallel to the both sides of a flat plate with rectangular a...

A: Note: As per Bartleby guideline only 3 subparts have to be solved at the time. So, upload other part...

Q: Diameter A da=140mm and diameter B db=140mm. What is the vertical displacement that occurs in the mi...

A: Given, dA=140 mmdB=140 mm Length of the beam, L=3 m

Q: Determine the magnitude of the resultant force and its direction measured counterclockwise from the ...

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Q: A bedroom has a volume of 115 m^3. What is its volume in: km^3

A: given: A bedroom has a volume of 115 m^3. What is its volume in: km^3

Q: Determine the force in members ED, BD, and BC and state whether they are in tension or compression.

A: From external reactions :  

Q: A refrigerator absorbs 137 kJ/kg of heat from a cool compartment at -10°C and rejects heat to the ki...

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

Q: A scooter is to be designed to roll down a 2 percent slope at a constant speed. Assuming that the co...

A: Given:Diameter of the axle, dA=25 mmRadius of the axle, rA=12.5 mmThe coefficient of kinetic frictio...

Q: An ideal Stirling engine using helium as the working fluid operates between temperature limits of 30...

A: Given Data⇒Ideal Stirling engine Temperature limitsT1=300 KT2=2000 KPressure limitsP1=3 MPa=3000 KPa...

Q: Let the flow straighteners in Fig.  form an array of20 x 20 boxes of size a = 4 cm and L = 25 cm. If...

A: given:ρ=1.205kg/m3μ=1.78×10-5kg/msside of square box a=0.04mlength of square box L=0.25mvelocity of ...

Q: 13-13. The 304 stainless steel band initially fits snugly arcund the smooth rigidcylinder.Ifthe band...

A: Deflection due to force=deflection due to temperature P2πrAE=∫02πα·∆T·rdθ2πrEPA=12×α×r∫02πsin2θ·dθ2π...

Q: A box of mass 20 kg moves up a rough plane which is inclined to the horizontal at 25.0o .It is pulle...

A: Write the given data with suitable variables. m=20 kgF=250 Nμ=0.3s=3.8 mg=9.8 m/s2

Q: There are 30 Civil Engineers in the room; 16 of them are specialized in horizontal construction (HC)...

A: Consider A is the set of Civil engineers specialized in HC i.e. horizontal construction, B is the se...

Q: Problem 2: The cantilever beam shown below consists of two structural steel channels, size 3 in x 5 ...

A: Draw the FBD for the given question. Now write the given values along with suitable variables and o...

Q: Which equation is the proper approximate Navier– Stokes equation in dimensional form for creeping fl...

A: For the creeping flow the Navier-Stokes equation is ∇→P≅μ∇2V→ After rearranging these terms the equa...

Q: The pipe assembly is subjected to the force of F = {600i + 800j - 500k}N. Determine the moment of th...

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Q: Question 1:  Consider a 0.8-m-high and 1.5-m-wide double-pane window consisting of two 4-mm-thick la...

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Q: Pick the cases below for which the one/third - two/thirds rule can be use (i.e. the cases on which t...

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Q: At the instant shown below, point O has got a velocity of -5,9i-0.5j m/s while the bat is rotating w...

A: Given: The velocity of point O, V=-5.9i-0.5j Angular velocity of the bat; ω=4.3 rad/s ccw about the ...

Q: A cylinder of cross-sectional area of 0.004m? contains 0.1 moles of monoatomic ideal gas. The cylind...

A: Given Cross-sectional area A=0.004 m2 No of moles n=0.1 mass of piston m=10 kg Temperature of the ga...

Q: Figure 2.2 shows a flower vase and trolley having a mass of 4 kg is pulled by a towing force T= 25 N...

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Q: 5.) Two previously undeformed specimens of the same metal are to be plastically deformed by reducing...

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Q: In Exercise the given point in the specified direction. find the rate of change of the given functio...

A: Given, f(x,y)=x2y a,b=-1,-1 The direction of the vector, u¯=i+2j

Q: Is bouyant force acting on the body submerged increasing as the object goes deeper into the water? Y...

A:  Archimedes' principle The buoyant force acting on a body that is immersed in the fluid is equal to ...

Q: Problem 1 of 2: Nodal displacements for the elements 1-3 and 2-3 of a plane truss were determined to...

A: Given dataDisplacements of points  in x and y directionsu1 = 1.5mmu2 = 0.2mmu3 = -2.7mmv1 = 3.1mmv2 ...

Q: The composite shaft shown consists of a 0.2-in.-thick brass jacket (Gbrass= 5.6 × 106 psi) bonded to...

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Q: What is the Euler load?

A: Given Data⇒Euler loadProblem definition⇒Probelm says What is the Euler load?

Q: What do you mean by attrition wear in tools?

A: The attrition wear in tools is a kind of adhesive wear. The strong bond between the chip and tool ma...

Q: A manometer is used to measure the air pressure in a tank. The fluid used has a specific gravity of ...

A: Given data⇒local atmospheric pressure Patm=12.7 Psidifferential height between the two arms of the m...

Q: Read with understanding and solve the following problem carefullyand honestly: Write your solution o...

A: Given allowable bearing stress Ss=140 MPa and shear stress Sc=80 MPaThe diameter of the rivet d=20 m...

Q: In the engine system shown I = 250 mm and b = 100 mm. The connecting rod BD is assumed to be a 1.2-k...

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Q: The rod OA rotates CW with a constant angular velocity of 6 rad/s. Two pin-connected slider blocks l...

A: Given: Angular velocity = 6 rad/s Angle rotate =150 degree To determine the velocity of the slider ...

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A: What factors do not affect a mechanical testing? a) Temperature b) Increase in number of axes for ap...

Q: 7.) A cylindrical rod 100 mm long and having a diameter of 10.0 mm is to be deformed using a tensile...

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Q: (b) A frictionless piston-cylinder device as shown in Fig. Qlb contains water at 300 kPa and the wat...

A: Note:     As per our company guidelines, we are supposed to answer only the first three subparts. Ki...

Q: If the y-component of the Resultant (R) is 468.716N, determine the value of (a) force P ,(b) resulta...

A: Given data, The Y-component of R is 468.716 N, i.e., Rsinθ = 468.716 N                              ...

Q: In supersonic wind tunnel testing, if different gases areused, dynamic similarity requires that the ...

A: Given Data⇒supersonic wind tunnel testingProblem definition⇒Problem says In supersonic wind tunnel t...

Q: b) Water is pumped between two large open reservoirs through 1.5 km of smooth pipe shown Figure 5. T...

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Q: The reference frame below is rotating with a constant angular velocity of 8,7k rad/s while point A i...

A: Write the expression for the angular acceleration. Here, v represents the velocity of point A and ω...

Q: Thermodynamics Problem. I need the solutions for this problem.   A rigid vessel contains 5 kg of wet...

A: Given Data Mass of steam = m =5 Kg Initial pressure of steam = p1=0.4 MPa Final pressure of steam =...

Q: Explain the Conservation of energy principle for the human body?

A: Given Data⇒human bodyProblem definition⇒Problem says Explain the Conservation of energy principle fo...

Q: In the design of a control mechanism, it is deter- mined that rod AB transmits a 260-N force P to th...

A: Given: The force transmitted by rod AB is P=260 N.

Q: Can you answer this four questions? Thank you...   Chapter 2 1.  A piston-cylinder containing steam ...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: Hot exhaust gases

A: Given data: The exhaust gas temperature at entry of pipe is T1=450°C The diameter of the pipe is D=1...

Q: A child slides across the floor in a pair of rubber-soled shoes. The friction force acting on each f...

A: Given, F = 20 N A = 16.8 cm2 = 0.00168 m2 h = 4.4 mm = 0.0044 m G = 3 MN/m2 = 3 x 106 N/m2    

Q: Ball A is released from rest at height 85m at the same time that a second ball B is thrown upward fr...

A: The height of the ball is given by the following equation: s=s0+v0t+12at2 For Ball A: 25 m=85 m+0-12...

Q: 2- A sprinter in a 200-m race accelerates uniformly for the first 45 m and then runs with constant v...

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Q: For (a) and (b), determine the mobility and find the Grashof condition

A: given:  

Q: A frictionless piston-cylinder device contains 0.25kg of saturated vapor refrigerant 134a at 200kPa....

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Q: Q1 Determine the resultant force F due to water acting on the 3 m by 6 m rectangular area AB shown i...

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Q: solve please ..

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