Evaluate the following to three significant figures and express each answer in SI units using an appropriate prefix:(212 mN)^2

Q: 1-58 In the dimensionally homogeneous equation Tr P. Tr 7 is a stress, A is an area, T is a torque,…

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Q: At a temperature of 31.5 °C a 0.47-mm gap exists between the ends of the rods shown. At a later time…

A: Given T1 = 31.5 C d = 0.47 mm T2 = 129.7 C L = 321.66 mm M = 230 mm To find Change in length of…

Q: B. Evaluate each of the following and express with SI units having an appropriate prefix.…

A: 1. (50 mN)(6 GN): We know that,  milli = 10-3 Giga = 109 Thus, 1 mN=10-3N and 1 GN=109N Therefore,…

Q: 1-56 In the dimensionally homogeneous equation Pd= mv2 + d is a length, m is a mass, v is a linear…

A: For a dimensionally homogeneous equation the unit of LHS must be equal to the RHS unit. The…

Q: Which of the following is the unit for electrical conductivity? Select one: O (2-m)-1 O (2-mm) O m/S…

A: Solution:

Q: Express the specific weight, in U.S. Customary units(lb / in.3), of a specimen of material that has…

A: Given data: The density of material ρ = 4500 kg/m3. Now the specific weight of the material is:…

Q: What is, in MW, the power generated by a turbine that has a power coefficient equal to 0.24 when the…

A: To find: The value of power generated by turbine. Given: The value of power coefficient is, Cp=0.24.…

Q: Q1. Convert the following and express the answer using an appropriate prefix; 175 Ib/ ft3 to kN/m3…

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Q: What is the work

A: To find Work done

Q: 1-62 Determine the dimensions of c, », k, and P in the |differential equation d²x dx +c- dt + kx = P…

A: The given differential equation is – There are four terms in the above equation, hence every term…

Q: (200 lb)(0.6 ft)+PABcos30°(0.75 ft)PAB==0184.752 lb  Can you please show all the numbers in this…

A: The above step mentioned in the calculation to find the force in the link AB If we take the moment…

Q: image below, the force acting he box is F = (C · s²) Determine the work done by force F to the box…

A: Given       Force, F = C. S2  Distance, s = 1.7 Constant, C = 6 Find    Work done, W

Q: An air-cooled condenser has an expected U value of 30 W/m2∙K based on the airside. The condenser is…

A: GIVEN DATA HEAT TRANSFER Q=60KW MASS FLOW RATE OF AIR m.=15 kg/s INLET TEMPRATURE OF AIR Tc1 = 35'C…

Q: A glass rod is 115 mm long and 12 mm in diameter experiences a temperature rise of 73 °C. Determine…

A: Given data: L=115 md=12 mm∆T=73°Cα=7.8×10-6°C-1 Need to determine the change in volume.

Q: A piece of Ore weighing 2 N in air is found to weigh 1.216 N when submerged in water specific weight…

A: Given:ore weight in air=2 Nore weight in submerged water=1.216 N

Q: 1-55 In the dimensionally homogeneous equation P. Mc ở is a stress, A is an area, M is a moment of a…

A: For a dimensionally homogeneous equation the unit of LHS must be equal to the RHS unit.

Q: 1-) Represent each of the following with SI units having an appropriate prefix: (a) 6753 ms, (b)…

A: a)6753 ms b)7656 N c)0.945 kg d)34.5(10⁶) N e)0.00683 km

Q: find the answer A piston-cylinder device provides 8 kJ of work to an external device. 2 kg of air…

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Q: 1 2 3 The rectangle above is a control volume. Flow 1 is 2.7 slugs/sec while flow 2 is 8.4…

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Q: Calculate the total volume of the cylindrical component below (not to scale): L1 D1- D1 = 1.12 cm D2…

A: Given - D1 = 1.12 cm = 0.01120 m D2 = 0.71 cm = 0.0071 m D3 = 1.58 cm = 0.0158 m L1= 18.68 cm…

Q: What is, in MW, the power generated by a turbine that has a power coefficient equal to 0.2 when the…

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Q: Q1. As shown in the image below, the force acting on the box is F = (C. 8²) s²) N, where constant C…

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Q: An air-cooled condenser has an expected U value of 30 W/m2∙K based on the airside. The condenser is…

A:

Q: 1-88 When a body moves through a fluid it experiences a resistance to its motion which can be…

A: The force experience a resistance when the body is in fluid is given as, F=12CDρV2A.......(1) Here,…

Q: 1. What is the value of ybar from the 1-1 line [ Select ] 2. What is the value of centroidal MOI…

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Q: In a tensile test for an aluminum alloy, the sample used is 2 inches long and 0.5 inches in…

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Q: Q2: Evaluate each of the following and express with SI units having an appropriate prefix: (a) (50…

A: (a) Write the given expression.   50 mN6 GN

Q: 3.Length and diameter of a bearing are equal (d=L). This bearing should be able to withstand the…

A: Given data: The length and diameter of the bearing is d=L The allowable support force is F=80 N The…

Q: Build the following part. Report the volume in mm^3. Assume all dimensions are in mm. A = 44 B = 78

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Q: Convert the quantities 300 lb s and 52 slug/ft' to appropriate SI units. SOLUTION Using Table 1

A: →The Pound Force (lb) is a standard unit of force used in the English Engineering System and the…

Q: What is the weight in newtons of an object that has a mass of:10 kg? Express the result to three…

A: mass =10Kg g=9.81 m/s2

Q: The density of a solid is its mass divided by its volume. If the mass is measured as 42.5 ± 0.5 g…

A: In this problem we will calculate the worst possible error in the calculated density for that first…

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.