What is the specific weight in kN/cu.m of an oil with specific gravity of 0.91? (UP THREE DECIMAL PLACES ONLY)

Q: In a large student house supply at a pressure of 2 bar, gauge, and at a temperature 10°C. A wash…

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Q: 4. A wooden beam having a span of 4 m is subjected to a uniform load of 10 kN/m. It has a triangular…

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Q: Calculate the form drag on the wings.

A: Given Length = 9.144 m Width = 0.9144 m Coefficient of drag = 0.01 Coefficient of lift = 0.3…

Q: The 4 kg box shown in the figure start from rest at t = 0 in which the friction is negligible.…

A: Find the velocity at t=1 sec and distance travelled.

Q: ᴀ ꜰᴀɴ ᴡʜᴏꜱᴇ ꜱᴛᴀᴛɪᴄ ᴇꜰꜰɪᴄɪᴇɴᴄʏ ɪꜱ 40.6 % ʜᴀꜱ ᴀ ᴄᴀᴘᴀᴄɪᴛʏ ᴏꜰ 60000 ꜰᴛ3/ʜʀ ᴀᴛ 60ᴅᴇɢꜰ ᴀɴᴅ ʙᴀʀᴏᴍᴇᴛᴇʀ ᴏꜰ 30…

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Q: What is the particular solution y, of the nonhomogeneous differential equation (D' +D² +D+1)y = sin…

A: (D3+ D2+ D+ 1)y= sin 2x

Q: (a) the smallest value of P required to start the block moving up the incline, (b) the corresponding…

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Q: A shaft is loaded in bending and torsion such that Ma= 70N m, Ta=45 N. m, Mm = 55 N m, and Tm= 35 N…

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Q: Enumerate valves used in pump station piping system and cite their applications

A: To find:- Valve used in pumps and their applications

Q: A 5.3-m-long steel rod must not stretch more than 2.71 mm and the normal stress must not exceed 181…

A: GivenL=5.3m∆lim=2.71mmσallow=181MPaE=193.3 GPa=193.3×103 N/mm2P=9.99 KN

Q: 200 kg, 5 m wide rectangular gate is hinged at B and leans against the floor at A making an angle of…

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Q: At a point in a stressed body, the principal stresses are oriented as shown in the figure. Use…

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Q: 1. A steel bar 8 m long, hanging vertically supports a tensile load of 2500 N. Neglecting the weight…

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Q: AWT305 x 41 standard steel shape is used to support the loads shown. Assume w = 46 kN/m, LAB = 1.2…

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Q: The figure shows three 0.0112 kg particles that have been glued to a rod of length L=5.97 cm and…

A: Given data Mass of each particle  = 0.0112 kg Length of the rod = 5.97 cm = 0.0597 m

Q: The strain components ɛx, Ey, and yy are given for a point in a body subjected to plane strain.…

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Q: An oil refinery uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A: Given data Density of gasoline = 710 kg/m3Radius at point 1 = 2.36 cm = 2.36 x 10-2 mRadius at point…

Q: 4. Through a refinery, fuel ethanol is flowing in a pipe at a velocity of 1 m/s and a pressure of…

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Q: hat water level H must be maintained in the ta s shown in Fig. P. 3.5.20 to deliver a flow rate 4 x…

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Q: Write a Brief Application of Pure Rolling Bodies in The Mechanical Systems?

A: Pure rolling refers to the rolling process in which no slide is seen. Pure rolling is a motion…

Q: A 12-station transfer line was designed to operate with an ideal production rate = 50 parts/hour.…

A: INTRODUCTION :  A transfer line is a production system made up of a planned sequence of machines…

Q: For the truss below, compute for the support reactions. Also, compute for all member forces. Support…

A: To solve the given truss

Q: (5) A mixture of two liquids occupies a total volume of 1 m3. Fluid A has a density of 860 kg/m3…

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Q: (5)A steam power plant operates on the cycle shown in the figure. If the isentropic efficiency of…

A: Given: The isentropic efficiency of turbine, ηt = 87% The isentropic efficiency of pump, ηp = 85%…

Q: The strain components ɛx, Ɛy, and yxyare given for a point in a body subjected to plane strain.…

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Q: 6. Consider the set – up where glycerin is poured in this U – shaped tube. It oscillates back and…

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Q: The strain components Ex, Ɛy, and Yxy are given for a point in a body subjected to plane strain.…

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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S = 75 MPa and Sy =…

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Q: 2. On the given truss belour, find the unknown reactions such as Ri, Rz and R3 L= 500 KN Ls=400KN…

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Q: 6. The specific weight of glycerin is 1.26 lb/ft'. Compute its density (kN/m®) and specific gravity.…

A: Given   Specific weight, w = 1.26 lb/ft3                    1 lb/ft3 = 16 kg/m3 Therefore,…

Q: 2.90 The compound bar, composed of the three segments shown, is initially stress- free. Compute the…

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Q: Consider the mechanism as shown in the Figure. At the instant shown, the velocity of point A is 0.2…

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Q: If two equal charges, each of 1 C, were separated in air by a distance of 1 km, what would be the…

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Q: The extruded plastic shape has dimensions of D = 24 mm, d = 18 mm, a = 87 mm, and t = 3 mm. (a)…

A: Given data as per question D =24 mm d =18 mm a =87 mm t =3 mm V =335 N Considering section 1 and 2…

Q: Differentiate between a fast and loose pulley.

A: Difference between fast pulley and loose pulley is given below.

Q: c) Draw the et and s-4 graphs if e = 0, s= 0 when -0. im )

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Q: Two vats are connected by a submerged pipe with a square cross-section, as shown in Figure Q2. A…

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Q: 4. An engine operating on the air standard heat engine has a heat rejection at constant volume rate…

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Q: A long copper plate (k= 374 W/m °C, a temperature of 250 °C. Both outer surfaces are suddenly…

A: thickness of the plate, L= 20cm = 0.2m K = 374W/mc. α = 11123x10-5 m/s Initial temperature, Ti =…

Q: A shaft is loaded in bending and torsion such that Ma= 70 N m, Ta= 45 N m, Mm = 55 N m, and Tm= 35 N…

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Q: An object follows Newton's law of Heating/Cooling. If the object cools from 101°C to 81°C after…

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Q: An engine operating on the air standard heat engine has a heat rejection at constant volume rate of…

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Q: Two vectors A and B have precisely equal magnitudes. For the magnitude of Á + B to be 100 times…

A: Find the angle between two vectors.

Q: the steel is 9000 psi, determine the maximum safe pressure for the tank. (b) Compu the corresponding…

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Q: In a large student house in Sheffield, cold water is supplied by the mains water supply at a…

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Q: SA2) A 50-N force is used to push a 0.65 kg metal ball from rest. If the force is applied on the…

A: Given        Force, F = 50 N        Mass, m = 0.65 kg Time taken, t = 0.25 sec Find   Final…

Q: The internal shear force at a certain section of a steel beam is V = 7.2 kN. The beam cross section…

A: As per the guidelines, I can solve only first three subparts of first question. For rest questions,…

Q: A certain gas at temperature equivalent to 24 degrees Celsius at 10 cu.m and 160 kPa is compressed…

A: Find the resulting pressure .

Q: initial temperature and pressure of a 250 mm square Diesel engine is 1 bar and 310 K. If fuel…

A: F

Q: If a spring with spring constant k is attached to a weight of mass m, and the only forces acting on…

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