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Q: I1-93. If the allowable bending stress is auon =6 MPa, determine the minimum dimension d of the beam...

A: The free body diagram of system is given below,   The expression that can be obtained by taking the...

Q: An ideal Otto cycle has a compression ratio of 8. At the beginning of thecompression process, air is...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: Define dimensional homogeneity.

A: Dimensional homogeneity  It is a concept that the dimension of variables on both sides of an equatio...

Q: 3/1 The 50-kg homogeneous smooth sphere rests on the 30° incline A and bears against the smooth vert...

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Q: a hemisphere of radius 80 mm is cut out from a right circular cylinder of diameter 80 mm and height ...

A: NOTE – I think there is typing mistake in question as radius of cylinder is 40mm and according to im...

Q: The peak wavelength of radiation emitted by a black body at a temperature of 2000 K is 1.45 um. If...

A: Given data: The temperature of the black body is T = 2000 K. The peak wavelength of radiation emitt...

Q: Explain why ultrasound could not moves fast and long distance in air medium?

A: Ultrasound is a sound wave that has a frequency greater than the upper limit of human audible range....

Q: The inner spring of a compound helical spring is arranged within and concentric with the outer one a...

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Q: How many Frames multi-force member(s) have?

A: To define: A frame has how many multi force member

Q: 3. The two identical shafts, 1 and 2, are built into supports at their left ends. Gears mounted on t...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: S:51)

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Q: 4.152 Compute the forces in members EF, NF, and NO. LMNO 300 KN P -8 pancls e5 m - 40 m- Dimensions ...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: Ima Rilla Saari rushes to her car in order to hurry and get dressed for work. Failing to realize the...

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Q: Draw the kinematic diagram of the following mechanism and number the links and letter the joints. a....

A: Need to draw kinematic diagram of the given two mechanism and give number  to the links and letter t...

Q: A 20 HP, DC motor is connected to a 500-volt DC line. What is the full load running current of this ...

A: GivenP=20 HP=20×746=14920 wattV=500 VAskedCurrent=I=?FormulaP=VI

Q: A room is well insulated everywhere except for a glass large window, which is rectangular with lengt...

A: L=Length of the rectangular glass=2.50 m ;H=Height of the rectangular glass=1.60 m ;B=Bre of the rec...

Q: Question 2. Design of the riveted joint of a structure, draw a designed sketch. Two parts having wid...

A: Given: Butt joint is made with the help of rivets Permissible stress in tension = σt MPaPermissible ...

Q: 3) In a brake test of an elevator door, the ammeter and voltmeter measuring the input read 34 A at 2...

A: ...

Q: A jet condenser discharge water at 37°C with inlet cooling water at 8°C, condenser pressure is 0.01 ...

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Q: Reaction force at support A?

A: Let RHA and RVA are the horizontal and vertical reactions at hinged point A respectively. RVB is the...

Q: 3. Two blocks of masses M = 3 kg and m = 2kg are oriented as shown in the diagram. The block M moves...

A: Given Data, M= Mass of block M =3 Kg m = Mass of block m = 2 Kg μk = Co-efficient of kinetic frictio...

Q: Imagine a car traveling at a constant speed along a road. Determine the temperature and work interac...

A: a)In the case of an automatic radiator, heat is transferred from the radiator to the atmosphere due ...

Q: Air flows through the test section of a small wind tunnel at speed V = 7.5 ft/s. The temperature of ...

A: To check laminar or tubulent or transitional find out the reynold number The local reynold no. at x ...

Q: 9.65 A refrigerator with R-134a as the working fluid has a minimum temperature of -10°C and a maximu...

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Q: The passageways in the parting plane through which molten metal flow is regulated are known as:   1-...

A: Option (3) correct

Q: A boat of aluminum is floating in a pool. Due to leakage in the boat it sunk at the bottom of the po...

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Q: Pile drivers are heavy, metal hammer used to drive posts into the ground when constructing a buildin...

A: According to the Newton's first law of motion Body continues to be in rest or in motion unless and u...

Q: SHEAR FORCE AND BENDING MOMENT For the beam ABCD shown in figure Q1, a) Determine the support reacti...

A: In the given problem, the conventions of shear force will be taken as At left end : upward force is ...

Q: Water from a large reservoir is discharged to atmosphere through a 100 mm diameter pipe 450 m long. ...

A: Given that, Diameter of the pipe, D=100 mm,Length of the pipe, L=450 mm,Elevation difference, Z1-Z2=...

Q: A spring is used to stop a 60 kg package which is sliding on a horizontal surface. The spring has a ...

A: Write the given data with suitable variables: m=60 kgk=20 kN/m=20000 N/m1000 N/m1 kN/mx1=120 mm=0.12...

Q: 1) In the condenser of the power plant, Ammonia is isobarically condensed to saturated liquid state ...

A: 1.

Q: Derive the equations of motion of the block of mass m1 in terms of its displacement x.  Surface fric...

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Q: Compute the moment of inertia of a composite area about the x' centroidal axis. 20cm 16cm 18cm 25cm

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Q: Engineering drawing

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Q: Water is flowing steadily at an average velocity of 6 m/s in a pipeline of diameter 50 mm. Somewhere...

A: V1=Average Velocity of water flowing at  diameter 500 mm = 6 m-s-1 ;V2=Average Velocity of water flo...

Q: Draw the planes below with the miller indices.

A:

Q: The average kinetic energy of the molecules in a substance refers to its O a O b momentum heat visco...

A: The temperature is the average kinetic energy of the molecules in a substance

Q: Question 9.6 plz

A: First, calculate the distances O1A and O2A by using the sine rule in the triangle O2O1A. sin30°a=si...