Draw a circular hole of 2cm deep and give dimensions to it.

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Q: The following are units of heat except: Select one: a.Cal b.BTU c.0C d.J

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Q: 7. A steel tube with the cross section shown carries a torque T=67.5 k-in. The tube is 6 ft long and...

A: The maximum shear stress is, τ = 3.6 ksi. The maximum angle of twist is, θ = 0.5 degrees.

Q: Answer clearly and concisely.  how does your computations go when for example all needed info are de...

A:    During solidification, fluid movement is common, which disrupts the above-mentioned solute diffus...

Q: Q1/ Determine the magnitude of the resultant R of the two force and the angle 0 which are makes with...

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Q: Define the given terms related to mechanical properties of materials. 1. elastic material 2....

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Q: Please show your complete solution and units. Please write readable. Final answer in two decimal. Th...

A: It is required to convert 4.86kJ/s to hp

Q: Linear Approximation, Sensitivity, Strain Consider a one-dimensional scalar fleld f(x) = A (2x -) de...

A: according to the given details

Q: From a height of 70 ft above ground, an item is flung vertically upward. The object's starting veloc...

A: Given: h = 70 ft u = 30 ft/s g = -32.2 ft/s2

Q: Determine the total elongation of the bar shown in figure below. Materials E (GPa) Bronze 83 Aluminu...

A: Given data Area of Steel section = As = 300 mm2Area of Aluminum section = Aal = 600 mm2Area of Bronz...

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Q: If a particle moves along a curve with a constant speed, then its tangential component of accelerati...

A: It is required to choose correct answer

Q: Explain in your own words: In the study of fluid phenomena, how does Newton's Law of Viscosity affec...

A: According to Newtonian law of viscosity the shear stress is directly proportional to the velocity gr...

Q: Circular blanks having following data; Diameter = 35 mm Thickness= 2 mm If the clearance per side b/...

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Q: Problem 1. Use INA = I, + Ad² for moment of inertia. From the beam and loadings shown. a. Compute th...

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Q: Q6. The spring of constant k is unstretched when the slider of mass m passes position B. If the slid...

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Q: 6/9 A uniform slender rod rests on a car seat as shown. Determine the deceleration a for which the r...

A: Drawing the free body diagram of the slender rod,  

Q: 1) if its angular velocity w as a function of angular position 0 is w=0.2-0², where O is in radian, ...

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Q: You turned on the tape and fill you bath tub with water running at 0.5 liter/s. While doing that the...

A: The standard capacity of a bath tub is usually 180 litres.  Since water was coming at the rate of 0....

Q: B A Two cables are tied together at C and loaded as shown. Determine the tension (a) in cable AC, (b...

A: Find the tension force in AC and AB.

Q: From a height of 70 ft above ground, an item is flung vertically upward. The object's starting veloc...

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Q: IDENTIFY THE NUMBER OF ATOMS (CL, C, H, and F) in the Refrigerant R31

A: Answer: The designation of R31 refrigerant is given by following chemical formula: R31 = C H2 F Cl  ...

Q: 6. A fabricated assembly made from three different sizes of standard steel tubing is shown below. Th...

A:

Q: IDENTIFY THE NUMBER OF ATOMS (CL, C, H, and F) in the Refrigerant R113

A: It is required to determine number of atoms in R113 refrigerant

Q: Q2/ Determine the magnitude and direction of a force (P), if the horizontal and vertical components ...

A: Given Data  PH=30 N PV=50 N

Q: A power cycle operates between two thermal reservoirs at 1200 K and 400 K, respectively. For each of...

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Q: An oscillating water sprinkler is operated at point A on an incline that forms an angle ß with the h...

A: i have substituted 37 ft/s to 24 ft/sec Resolving the component of velocity along the x direction(v...

Q: A cleaving failure results from which type of stress test? а.

A: A cantilever beam , is a beam having one free end and one fixed end. The most heavily loaded section...

Q: 1. A steel cable with diameter 25 mm is used in a construction yard to lift a bridge section weighin...

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Q: A Pelton wheel works under a net head of 300 meters at a speed of 550 rpm developing 5890 kW of shaf...

A: We know that a pelton wheel produces 589 kW of shaft power at a speed of 550 rpm in a net heat of 30...

Q: What is the relative humidity when the temperature is 30 degrees centigrade (celcius) and the water ...

A: Givendry bulb temperature T=30oCspecific humidity  s=14g/kg=0.014 kg/kg

Q: In each case, calculate the support reactions forces and then draw the free-body diagrams of joints ...

A: Consider the free body diagram for the system.

Q: 3.1 For the following flow fields, determine whether the flow exists or not: (b) V = -kx/yi + k In(x...

A: Find the flow exist or not .

Q: サ= ¥と 4. %3D 3大

A: y-coordinate of quarter circle is derived.

Q: An inventor has a new power plant design that is claimed to have a 2000 MW output with a feed rate o...

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Q: A hydraulic lift is to be used to lift a 1,900-kg weight by putting a weight of 25 kg on a piston wi...

A: Dind the diameter of piston on which the weight is to be placed.

Q: Collar A moves in a constant velocity of 900 mm/s to the right. At the instant when 0 = 30°, determi...

A: Angular velocity is the pace at which an item rotates or circles around an axis in time. The Greek l...

Q: A Carnot power cycle in a piston-cylinder device executes the isothermal compression at 300 K from 9...

A:

Q: A cleaving failure results from which type of stress test? a.

A: A cantilever beam is a beam having one free end and one fixed end. The most heavily loaded section o...

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with angul...

A:

Q: What is the polar moment of inertia (in m) for a shaft of 19 mm diameter?

A:

Q: A beam is loaded as shown below. U1= 32 kN/m; M1 = 100 kN-m, and P1 = 120 kN. 32 M- 100 16 (m) P- 12...

A: Beam is the part of any structure whose one length is very large as compared to other dimension. Ben...

Q: A compressor is to be driven by a 10-hp electric motor at 1750 rpm. What should be the  diameter of ...

A: Given: The power of the compressor is 10 hp.  The rotation speed of the motor is 1750 rpm. The mater...

Q: A Carnot power cycle in a piston-cylinder device executes the isothermal compression at 300 K from 9...

A:

Q: A solid shaft 2 inch in diameter is subjected into two torques .If the total angle of twist is eight...

A: Givend=2inT1=200 lb ft=200×12=2400 lb in

Q: Q4. The change in the total energy of the closed system is imasbalame Emi = {me Q-W=AH]/ fluid..role...

A:

Q: A dormitory at a large university, built 50 years ago, has exterior walls constructed of L, = 25-mm-...

A: Answer: (a) The heat flux through the original walls is 75.51 W/m2. (b) The heat flux through the re...

Q: Prove the following derivation

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Q: What is the accelerating force on the Diwali rocket if it ejects 0.05 kg of gases per second at a ve...

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Q: If one node is observed at a frequency of 1000 RPM, during a whiring of a simply supported long slen...

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Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.