The cable is drawn into the motor with an acceleration of 4.5 m/s² . C В

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Q: A 125mm-diameter work-bar, 1200mm long is held between centers of an engine lathe.. 400mm portion of…

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Q: a) The second moment of area about the centroidal x-axis (IXXcentroid) for the solid homogeneous…

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A: here is the answer ;

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Q: 17. Find the maximum power produced by a Pelton wheel. The jet diameter is 10.45 in and the…

A: Given data Jet Diameter = 10.45 inch = 0.26543 mAvailable Head = 2200 ft = 670.56 mWe have to find…

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A: Given that, H=50 m, N=240 rpm,  PS=8×103 Wη0=78 %, Cv=0.98 Velocity of jet,…

Q: The beam consists of a W24 x 94 structural steel wide-flange shape [E = 29,000 ksi; I= 2,700 in.“).…

A: Given: The type of structure = W24x94 The elastic modulus, E = 29000 ksi The moment of inertia, I =…

Q: Question 3: Rectangular bars of copper and aluminium are held by pins at their ends, as shown in the…

A: Answer: The shear stress in the pin is 50.438 MPa.

Q: A marine engine cylinder has a compression ratio (r) of 9.5, a clearance volume of 650 cm3 and a…

A: Given, Compression ratio-9.5 VC clearance volume-650cm3 L-67.5cm

Q: meant by the terms "yield criterion" and "yield locus" tresses involved? shear stress and shear…

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Q: thermal Gegrd Conductivity Q what dePends ? are the factors on which

A: Thermal conductivity of material is the measure by which we can know how much heat can he co ducted…

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A: Given:velocity of car, v=3 mmass of car, m=30 kg

Q: A room contains 65 kg of dry air and 0.65 kg of water vapor at 25°C and 90 kPa total pressure. The…

A: Given data,Atmospheric pressure of air P=90kPaInlet air temprature T1=25°Cmass of dry air…

Q: QUESTION 16 Calculate the Marin size factor k, for a non-rotating square beam loaded in fully…

A: Find the marin size factor.

Q: Q20 For the plane wall shown in the figure (plane wall with heat source, one dimension and 1- The…

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Q: Q2) The flow-metering device shown consists of a stagnation probe at station 2 and a static pressure…

A: Air density, ρair=1.2 kg/m3Manometer reading, ∆h=13.7 cm=0.137 mManometric fluid =WaterV2=4*V1

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Q: Q2) The flow-metering device shown consists of a stagnation probe at station 2 and a static pressure…

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Q: Considering the mass (m) and inclined angle (e) in the Figure 3, the weight component (N) normal to…

A: GIVEN DATA- A BLOCK PLACED ON INCLINED PLANE WE HAVE TO FIND NORMAL REACTION

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Q: 9- Which of the following cycle consists of two isothermal and constant pressure processes? a) Joule…

A: Correct answer: 9. (e) Ericsson cycle 10. (c) Brayton cycle

Q: In the Figure 1, the resultant R can be found by using the law of cosines as:

A: Given data : Force=P Force=Q Resultant=R   To find ; Correct formula

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Q: Q8) Define stefen_ Boltzman law of thermal radiation?

A: Define the stefen boltzman law of thermal radiation .

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Q: In the Figure 3, if m=15 kg and e=30°, then the weight component normal to the block is: * m Figure…

A: For solve this problem, we resolved weight of body which is the product of mass and acceleration due…

Q: Any two vectors can be equal if they have: * O The same magnitude The same magnitude and angle The…

A: Correct answer: (c) The same magnitude and angle and direction

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: Given data: VTndxfy=Cn=0.5y=0.6V2=1.25V1 Need to determine the factor must the feed rate be modified…

Q: The Present Continuous is also used * .to talk about future situations

A: According to the details provided in the question, we need to define the above problems.

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: GIVEN DATA-

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Q: The 2.5-Mg van is traveling with a speed of 137 km/h when the brakes are applied and all four wheels…

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Q: In the Figure 2, the resultant R can be found as: Figure 2: R R? = P2 + Q? True O False P.

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Q: 019 For the plane wall shown in the figure (plane wall with heat source, one dimension and steady…

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Q: A caM moung wth uelauta 3mis haung mas 30kg Find kineti nergy

A: The kinetic energy of the car is 135 Joule.

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: answer: Feed rate must be decreased by 17%.

Q: Q9) Define emissivity (E)?

A: The concept of emissivity is based on the concept of heat transfer and radiation.

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Q: Find the maximum shear Shees 61=40 MP9 62=32 MPa.

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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.