2.5 m

Q: An air bubble rises from the bottom of the well where the temperature is 20°C to the surface where t...

A: Given data:

Q: 4. Three vectors A = 2i - j- k, B = i+j- 2k, and C = i+3j - k, where aB +C is perpendicular to A, th...

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Q: A furnace is made of a red brick wall of thickness 250 cm and conductivity 1.2 W/mK. Determine the t...

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Q: Fluid mechanics question Can you give a problem and solution about mass density

A: Given data  To define the specific weight of the fluid.

Q: A single degree of freedom system with viscous damper is shown in Figure 2. a) Determine the natural...

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Q: Explain with neat sketch of “Etching” the surface finishing process.

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Q: c) What is the horizontal speed of the rock just before it hits the water?

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Q: 1. A rotating cylinder viscometer was used to find the dynamic viscosity of SAE 10W-30 oil at 130°F....

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Q: A small lead ball is thrown vertically upward from point A on the ground with initial velocity of 12...

A: GivenInitial velocity U=120ft/s

Q: Consider a structure including the horizontal beam AB hinged to the wall at point A and supported by...

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Q: A 10 cm conical pointed shaft turns in a stationary conical bearing with an angular velocity of 5 ra...

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Q: At the beginning of the compression process of an air-standard Otto cycle, P1-96 kPa and T1=8.5°C. T...

A: Note: As per policy, we can solve the first three subparts. Please resubmit the remaining parts.

Q: Mass flow rate of R134a. Mass flow rate of chilled supply water and Volumetric flow rate entering co...

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Q: For a single degree of freedom system describe by the differential equations 10* + 200x + 810x = 0. ...

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Q: Based on the given pV diagram, match the answers with questions. 0→4 and 0→8 are adiabatic processes...

A: Given data,  0-4 and 0-8 is adiabatic process  The isothermal process is such that T3>T2> T1

Q: a polytropic process of air from 150 psia, 300 °F, and 1 ft occurs to p2 = 20 cordance with pV3 C. D...

A: Hi and thanks for the question. Since you have asked questions with multiple sub-parts, we will solv...

Q: 1. Determine the Reynolds number and type of flow occurring when water at 68 flows at a velocity of ...

A: ONLY ONE QUESTION CAN BE SOLVED AT A TIME. FOR SOLUTION OF OTHER QUESTIONS, KINDLY UPLOAD THE QUESTI...

Q: Air is moving through a square 0.50-m duct at 180m3/min. What is themean velocity of the air?

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Q: A force F = 10 sin at N acts on a displacement of x = 2 sin (rư – n16)m. Determine (a) the work done...

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Q: Tell whether the following functions are linearly dependent or linearly independent using the Wronsk...

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Q: what is the minnimum proof strength mpa for M14x2 hex bolt

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Q: this problem in steps it is solved already! also find work done in 6 seconds

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Q: The steel shaft is made from two segments: AC has a diameter of 12 mm, and CB has a diameter of 25 m...

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Q: 2. Consider the three degree-of-freedom system shown in Fig.4; it consists of three equal masses m a...

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Q: Given the illustration and data below. Determine the heat lost per day.

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Q: A 12.6 kg block is suspended from a cord wrapped around a 6.6 kg disk as shown in the figure. If the...

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Q: An open cylindrical vessel 1.2 m in diameter and 2.1 m high is 2/3 full of water. Compute the amount...

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Q: Consider a structure including the horizontal beam AB hinged to the wall at point A and supported by...

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Q: Locate the centroid

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Q: The overhanging beam ABC of span 5.4 m is constructed of a W360 X 216 rolled-aluminium shape. It car...

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Q: 1. A fluid moves in a steady flow manner between two sections in a flow line. At section 1: A_1 =2 f...

A: Given Data: The area at section 1, A1=2 ft2 Velocity at section 1, V1=100 ft/min

Q: Explain with neat sketch, the joining process of “Riveting”.

A: Riveting is a forging process that may be used to join parts together by way of a metal part called ...

Q: The block in the system of below Fig.2 is displaced 10 mm and released. How many cycle of motion wil...

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Q: CORRECTLY for an UPVOTE. Arm AB has a clockwise angular velocity ωAB while the ring gear R has a co...

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Q: 16. By how much is the change of volume of the products of combustion of benzene (CaHe) with theoret...

A: Number of moles of reactants and products are found. 

Q: 13 1. A force, P = 260 N is applied to a block weighing 750 N. The coefficients of friction are: µs ...

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Q: A large, enclosed (pressurized) cylindrical tank 3 meters high contains 2.8 meters of oil (s.g. = 0....

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Q: Laws on ation. Using the energy model sketched below plus concepts oI energy nservation, consider th...

A: The heat flux emitted through radiation by a black body at a particular temperature can be calculate...

Q: 74 kg of water is heated from 61°C to 100 C. What is the change in entropy? The specific heat of wat...

A: GIVEN DATA MASS OF WATER m=74kg Temprature T1 =61'C , T2=100'C Specific heat of water C=10 cal/kg.K ...

Q: B) All fluids in Fig. (3) are at 20°C If P = 1900 psf at point A. Determine the pressures at B, C, a...

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Q: find the volumetric flow rate water is passing through a pipe with an inside diameter of 4 inches an...

A: Given:- D=4inches=0.1016 V=56ft/s=17.0688m/s To find: Volumetric flow rate, Q

Q: In one cycle a refrigerator takes in 600 J of heat energy from the food compartment and expels 900 J...

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Q: An air conditioner using refrigerant-134a as the working fluid and operating on the ideal vapor-comp...

A: Given data, The system is working on Vapor-Compression Refrigeration System using refrigerant R-134 ...

Q: 1.907ft3 of a substance has a specific volume of 802.5 L/slug , determine the absolute volu

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Q: QUESTION 1 A vertical vibrating system of 5 kg of mass and 500 N/m of spring stiffness is critically...

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Q: Briefly Differentiate between mass and suspension polymerization.

A: Given Mass polymerization Suspension polymerization To find Difference

Q: 2. A camot erng hme requiras B5kJ/s from the the hot soune, The eng he produces 15 kw of power Ond t...

A: Given data: Qin=35 kJ/sP=15 kWTL=26°C=299 K Need to determine the temperature of the source.  

Q: Determine the pitch (angular motion) and bounce (up-and-down linear motion) frequencies and the loca...

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Q: For a single degree of freedom system describe by the differential equations 10x + 200x + 810x = 0. ...

A: GIVEN - DIFFERENTIAL EQUATION OF VIBRATION WE HAVE TO FIND WHICH TYPE OF SYSTEM IS THIS

Q: Explain the dynamic viscosity and kinematic viscosity. Why these parameters are important for fluid ...

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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.