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Q: Two blocks are connected by a solid strut attached to each block with coefficient of friction 0.30 u...

A: Given Weight of the block B = 300 N Friction coefficient = 0.3 To find Force in the strut Weight of ...

Q: A (300mm) diameter of pipe, if the discharge (90 L/sec), nozzle diameter (75mm) and pipe length from...

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Q: The uniform lamina of density 8 kg/m²". for a=8 mb=1.5 m.ca1.7 mde1.9 m, x-co-ordinace of shape (1) ...

A: Given data: a=8 m b=1.5 m c=1.7 m d=1.9 m  

Q: An injection-molding machine is divided into two principal components. Name them. Select one: a. Ext...

A: Given: An injection-molding machine is divided into two principal components,

Q: Hello, I have a test now and I need to answer in half an hour, and I will work for you like the ans...

A: Area moment of inertia is a geometrical property that defines how different points are arranged with...

Q: The rod shown, released from rests in this position (0 = 0) and the spring is unstretched. If the bo...

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Q: The rod is 200 mm long and 60 mm in diameter. If an axial load of 300 N is applied to it, determine ...

A: Given data:

Q: Mechanical Engineering Question

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any s...

Q: 2.In an engine test the dry volumetric analysis of the products was CO2 0.0527, O2 0.1338 and N20.81...

A: Volumetric analysis is one of the method in which the mass or amount of matter it consists is determ...

Q: Example: A small rocket with an initial mass of 400 kg, is to be launched vertically. Upon ignition ...

A: Given Data: To find: Initial acceleration (a) Velocity after 10 s ( v )

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A: Our approach for this problem would be that first we will use substitution, then we will integrate i...

Q: Calculate T1, T, and T3 . 55° T1 T2 15° T3 50 kg

A: Given, m = 50 kg

Q: mi m2 ki k2 10Kg

A: Given

Q: Hello Bartleby , i need to solve this question quickly i have a test

A: Given structure:

Q: If The section below is subjected to bending moment of 30kN.m (causing compression on the top fiber)...

A: Permissible stress is stress which produces due to pressure or forces which does not exceed the elas...

Q: i need the answer quickly

A: Initial pressure, Pi=1.5 bar Initial pressure, Pf=6 bar Initial temperature, Ti=293 K Efficiencies o...

Q: The flow is opened to the atmosphere at point 2 and 3. Find the magnitude and the direction of the f...

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Q: Determine the maximum stresses in the stepped shaft composite of two materials steel and Aluminum th...

A: Applied torque, T=300 N-m Diameter of the aluminum section, dAl=50 mm Diameter of the steel section,...

Q: The horizontal force P = 8 − 2t lb (t is the time measured in seconds)is applied to the 5-lb collar ...

A: Given, Weight of collar = W = 5 lb Mass of collar = m = 5/32.2 = 0.1553 slug x(0) = 0 v(0) = -10 ft/...

Q: Define a composite material? State the three general factors that determine the properties of a comp...

A: Composite Material- Composite material are made by the combination of two or more materials. Compos...

Q: Which of the following operations are closely related to open-die forging: Select one: O a. Coining ...

A: The ingot is the main raw material and it is heated and converted into the slab and has a rectangula...

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A: As per guidelines i can only answer 1st part please submit other parts in some other questions. S.I ...

Q: The mixture is initially at 101 kN/m2 and 32o C. Afterward, the mixture is heated under constant pre...

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Q: Q-3 The following creep data were taken on an aluminum alloy at 400°C (750°F) and a constant stress ...

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Q: A piece of mass M is hung by a string of length L ‌. A ball of mass m = M / 4 has a velocity V• when...

A: Let Vo is the Initial velocity V is the final velocity of mass M and ball m= Mass of ball M= Mass is...

Q: Tobacco in warehouse, held at 30 ºC and 40% relative humidity, is placed in a room at 32 ºC and 70% ...

A: Refrigeration is a device used to produce cooling by dissipating heat in the form of fluid or refrig...

Q: What is the value of minimum stress? (Principal stress) A 4.34 MPa B) 3.43 MPa 5.44 MPa D 2.43 MPa

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Q: Calculate the reactions in the following image

A: Weight of the uniformly varying load = 1/2(5)4=10KN Using the conditions of equilibrium  In y-direct...

Q: b) Air (p=1.287 kg/m³) flows into a jet engine of diameter 1.2 m as shown in Figure Q4b at a velocit...

A: Given: The density of air, ρ = 1.287 kg/m^3 The diameter of jet, D = 1.2 m The inlet velocity, C1 = ...

Q: Prove the formula for Ho and longitudinal stress a explain poisson ratio.

A: Cylindrical pressure vessel Consider a cylindrical pressure vessel with radius r and wall thickness ...

Q: A 60-cm square gate has its top edge 12 m below the water surface. It is on a 45– angle and its bott...

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A: Centroid is defined as a point inside or outside of the body where whole area of the body can be con...

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A: Given

Q: Thermodynamics

A: Given , Mass of steam ,  m =5 kg Initial steam pressure , P1 = 8 MPa Initial steam quality , x1 = 1...

Q: For a pair of standard gears, the module is m=2.5mm, pressure angle is a=20 º. h, =1. c*=0.25. The t...

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Q: 1. An insulated cylindrical storage tank of 80 m'volume initially contains 75 m'of nonvolatile liqui...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Mechanical Engineering Question

A: Given Data Thickness (t)= 6.85mm For soft cold rolled steel, clearance allowance=0.60 (from the give...

Q: A horizontal pipe has a constriction in it as shown in the figure below, At point 1 the diameter is ...

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Q: A motor armature is in running balance when masses of 1.3 kg and 0.75 kg are added temporarily in th...

A: for balancing of the system, we have to balance both static forces and dynamic forces. static force ...

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A: Given,

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Q: The frame shown below supports 100lb weight. The cable is attached at A and passes over a smooth peg...

A: Given data as per question Supporting weight =100 lb considering the FBD of  BD

Q: Multiple choice Which wheelbarrow shown is well designed

A: Given:

Q: At what depth below the surface of the oil, relative density 0.89 will produce a pressure of 120 kN/...

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering...

Q: Q2/ Determine the reactions at roller (A) and pin (C) for equilibrium of the member (ABC), if (AB - ...

A: given:

Q: A brass blank was produced using a force of 25.194 tonnes. The blanking punch radius was measured as...

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Q: 1. A 5 x 5 cm plate is at a constant temperature of 50 ° C and tilted 60 ° to the horizontal. Calcul...

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Corrosion control methods

Corrosion may be defined as the method in which metals are attacked on their exteriors by gases existing in the atmosphere, converting them to their oxides, nitrides, sulfides, etc.