14- In a diesel engine, the fuel is ignited by a) spark b) injected fuel c) heat resulting from compressing air that is supplied for combustion
Q: 19- In a two-stroke cycle engine, the operations namely suction, compression, expansion and exhaust ...
A: 19) In a two stroke cycle engine, the operation namely suction, compression expansion and exhausted ...
Q: Draw the Free Body Diagram only of next fig.
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Q: The position of a box sliding down the spiral can be described by r = [2 sin (2t)i + 2 cos tj - 2t²k...
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Q: 1- Find the velocity x and the position x as functions of the time t for a particle of mass m, which...
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Q: A pole is supported by a wire which exerts a pull of 200 lb on top of the pole. If the angle between...
A: Horizontal component,FH=200Sin(50°)=153.21lb Vertical component,Fv=200Cos(50°)=128.56lb
Q: I have a bolt that has a cross-sectional area of .75 sq. in., I pull on the bolt with a force of 127...
A: Bolt is a cylindrical shape body having head on its top and threads in lower part along the length o...
Q: Draw the Free Body Diagram only of next fig.
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Q: A vertical cylindrical steel tank 3 m in diameter and 6 m high has a wall thickness of 12 mm. If the...
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Q: Q. A shaft rotating N rpm under a torque T transmits a power of answer choices T*Pi*N/30 Newton mete...
A: As given in question, Shaft RPM = N Torque transmitted by shaft = T From the shaft RPM, its angula...
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Q: Auerage heau dtrero = 2 Nimm2 Determine Maximum d hear Stren Sar rectangulan dection
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Q: Ql: determine the resultant of the force system in next figure. And locate the resultant with respec...
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Q: 8. A belt conveyor is used to deliver a fluid to a reservoir, see the figure. The depth of the fluid...
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Q: ust be from the origin. 70 mm mm 60 mm 10 mm
A: Area symbol area mm2 x̄(mm) ȳ (mm) A x̄(mm3) A ȳ (mm3) A1 40*15=600 -62.5 27.5 -37500 1...
Q: Determine the minimum size of glass tube that can be used to... Determine the minimum size of glass ...
A: Given data : Capillary rise (h)=5 mm Surface tension σ=0.073 N/m Density of water ρ=1000 kg/m3 Angle...
Q: The y-component of the resultant force is about F=400 N F= 200 N 90 150 F 300 N O 75.25N O 74.45 N O...
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Q: Water is flowing in pipeline 600 mm in diameter, 1000-meter long. The pressure at entrance reads 30 ...
A: Given Data D=600 mm L=1000 m P1=30 kPa P2=16 kPa f=0.013
Q: The absolute pressure in the tank is found to be 1.206 bar. In the measurement of this pressure a U-...
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Q: its bottom. Determine the following: a.) Weight of the barge in kg. b.) Center of buoyancy and t...
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Q: The y-component of the resultant force is about F 400 N F= 200 N 90 150 F 300 N O 75.25N O 74.45 N O...
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Q: Determine the total work, by Green's theorem, performed by the force F(x, y) = field, on a particle ...
A: After putting the values in green theorem, the total work done is calculated 3/10 (option c) .
Q: Two cables are tied together at Cand loaded as shown. Knowing that P = 360 N. determine the tension ...
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Q: Q2: In order to raise the flagpole, oC, a light frame OAB is attached to the pole and tension of 3 k...
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Q: The shaft assembly is made from a steel tube 1 in. in diameter, which is bonded to a solid brass cor...
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Q: An ideal Rankine Engine is used to power a generator. The steam enters its turbine at 4 MPa and 300C...
A: Given that: For the ideal Rankine cycle, inlet conditions of the turbine are: P = 4 MPa, T = 300 oC....
Q: Problem 2 Hinge A stop-block on the edge of the gate at B will break whenever the force reaches 40KN...
A: Givend=1mb=1.5mFs=40kN
Q: Q3 Use the graphing method to find the resultant and its direction of the forces shown in figure 1. ...
A: Given
Q: Part A Member CB has a square cross section of 30 mm on each side. (Eigure.1) Determine the largest ...
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Q: The uniform box shown in next figure, has a mass of 40 Kg. If the two forces T = 60 N and F =30 N ar...
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Q: Q5: Find the both moments of inertia (Ix, Iy) by integration around the central coordi shown in next...
A: Givenb=2d=3
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A: It is required to determine the moment about point A
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Q: The sanding-drum mandrel shown in the figure is made for use with a hand drill. The mandrel is made ...
A: Answer: (a) Average normal strain = 0.0833 in./in. (b) Circumfential strain = 0.0833 in./in.
Q: Find the affrienyg does SooS og waik ų mfut wank ub 2600 J a maehine that
A: Given data : Input work=2600 J Output work=900 J Required : Efficiency of machine
Q: Q5: Find the both moments of inertia (Ix, Iy) by integration around the central coordinates as shown...
A: Givenb=2d=3
Q: Give example of a problem solved using reheat rankine cycle method and compare to rankine cycle meth...
A: The calculation process is given below:
Q: Answer the following problem with complete solutions. Write legibly Refrigerant HFC-134a is ideal...
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Q: Question 1 A light propagates inside a single step index fiber with a speed of 2.0013 × 108?/? and h...
A: Given Datav=2.0013×108m/sα=5.4370°λ=1.48μm-1.60μm
Q: Explain the role of manufacturing in design?
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Q: Supported as shown with the setup below. BC is a cable line having an area of 100 mm. If the cable B...
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Q: boundary layer thickness
A: Given; Consider, laminar flow over the plate of length,l=1 mIf the boundary layer thickness at a dis...
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Q: Answer the following problem with complete solutions. Write legibly A gas with a molecular weight o...
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Q: Bronze Steel E = 83 GPa E 200 GPa diameter 100 mm diameter 60 mm %3D %3D 1200 kN 900 kN 2.5 m- 3 m
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Q: To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts...
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Q: Example 2 An air stream with a Mach number of (3.04) a pressure of (302 kPa) and a temperature of (5...
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Q: In an open vessel, a certain volume V of water is perfectly agitated by means of an impeller 20 cm i...
A: Diameter of the impeller, D=20 cm,Speed of the impeller, N=150 rpm,Density of water, ρ=1000 kg/m3 Th...
Q: The v-component of the force is about 30 lb 15 30 O 20.20 Ib O 21.21 lb O 23.23 lb O 24.24 lb
A: Given data as per question Applied force =30 lb considering vector diagram
Q: For the simply supported beam shown below, determine the internal resultant loadings at point 0.5 me...
A: It is required to determine internal reaction force at 0.5 m left to point C
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- For a given 4-cylinder engine the piston displacement, the bore is 10 cm and the stroke is 12 cm. What is the Total Piston Displacement? a. Cannot be determined b. 15079.68 cc c. 452.39 cc d. 3769.9 cc Show solution. Please answer honestly and do not just guess. Thank you :)CHOICES: a. 67.5 deg b. 30 deg c. 45 deg d. 22.5 degsustainable energy
- This is a question from Sustainable Energy 2nd Edition by Richard Dunlap: If a high head hydroelectric facility is considered to be carbon free, what is the annual reduction in CO2 emissions for a 1000 MWe hydroelectric station compared to a 1000 MWe coal-fired station operating at 38% efficiency? Assume both stations have a 70% capacity factor.LAST DIGIT IS 5, So delta t = 10 Major: Mechanical Engineering Course: ThermoDynamicsᴀ ꜱᴛᴇᴇʟ ʜᴀꜱ ᴀ ʙʜɴ = 300. ᴡʜᴀᴛ ɪꜱ ɪᴛꜱ ᴀᴘᴘʀᴏxɪᴍᴀᴛᴇ ᴜʟᴛɪᴍᴀᴛᴇ ꜱᴛʀᴇɴɢᴛʜ ɪɴ ᴋꜱɪ? Option:a.300 ᴋꜱɪ b.200 ᴋꜱɪ c.75 ᴋꜱɪd. d.150 ᴋꜱɪ
- Fursan Inc. needs 300 kgs of a material per month (four weeks). It costs RO 10 to make and receive an order, and it takes 16 workdays to receive it. The annual holding cost is 30 % of purchase price. The price RO 1 per kg. The company is operating 7 days per week. What is the expected time between orders? Round-up to the nearest integer Select one: a. 39 b. 65 c. 105 d. 56 e. 207soil test recommendation for your vegetable garden calls for 2 lb. of N/1,000 sq ft, O lb. of P205/1,000 sq ft, and 1 lb. of K20/1,000 sq ft. The garden is 40 ft by 20 ft. How many fertilizer blends is needed to supply the recommended amount of Nitrogen?A drug store sells 30 bottles of antibiotics per week.Each time it orders antibiotics, there is a fixed ordering costof $10 and a cost of $10/bottle. Assume that the annualholding cost is 20% of the cost of a bottle of antibiotics, andsuppose antibiotics spoil and cannot be sold if they spendmore than one week in inventory. When the drug store placesan order, how many bottles of antibiotics should be ordered?
- A family wishes to buy a 2020 Toyota Camry. The two options the consider are (a) a standard automobile with and SI engine that gets 34 mpg and costs $18,000; and (b) a hybrid automobile that gets 52 mpg and costs $32,000. On average, the family drives 16,000 miles each year ad gasoline costs $1.65 per gallon. Calculate: (Show your complete solution) The amount of gasoline each vehicle would use each year. Gasoline cost savings of hybrid over standard. Time in months it would take to make up the difference in vehicle cost with fuel savings.Which parameter does not come under usable energy? Select one: a. Chemically bound energy b. Charcoal and biogas c. Refrigeration d. Mechanical workMake your own simple experiment using pascal's law. Your write up should contain the following: -Title -Objective (1 only) -Materials -Procedures (Minimum of 5) -Result of experiment -Conclusion