Q2-4- Use the graphical method to find the magnitude and direction of the resultant of these forces. 60 Fig. (6) F₂-500 N F₁ - 700 N

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Q: Q. 1 Determine the coordinate angle for F2 and then express each force acting on the bracket as…

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Q: Q2: The lecturer Aous used to drive his car early inorder to arrive and teach his students some…

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Q: Determine the centriod of the shaded area 80 mm ת 80 mm 60 mm

A: Given: square of 80 mm X 80 mm with a removed quarter circle of radius 60 mm To find: centroid…

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A: Given, Principal stresses: σ1 = 180 MPa σ2 = -100 MPa σ3 = 0 MPa   Here, σ3 = 0 MPa, which indicates…

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A: Calculated the state of stress in the wall of the cylinder for both cases.

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Q: (2) A coil spring is to be used for the front suspension of a car. The spring is to have a rate of…

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Q: 06-Determine the maximum force P that can be applied without causing movement of the 90-kg crate…

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Q: Q5 The three cables are used to support the 30-kg flowerpot, as shown in the Figure 9. Determine the…

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Q: An ideal gas at 27°C is compressed adiabatically to 8/27 of its original volume. The rise in…

A: Given, Original temperature of the ideal gas = T1 = 27 oC = 300 K Let us consider original volume to…

Q: 6.2) There is a regenerative cycle that uses steam as the working fluid. Steam leaves the boiler and…

A: Answer: The thermal efficiency of the cycle is 37.455%.

Q: Q1-B- Draw just the Free Body Diagram of the following figures. 30 kN/m - 3 m - 3 m - 3 m --- 4 kN/m…

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Q: Answe rite the sentence on for 10 only 1- Mn Ni Cr, W, Mo, V are the most important elements that…

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Q: A compound thick cylinder has a bore of 100 mm diameter, a common diameter of 200 mm and an outside…

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Q: Determine the yield strength sy and the ultimate strength su of the A36 steel either from Materials…

A: To find:  For A36 Steel Yield strength sy = ? Ultimate strength su = ?

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Q: What is the effect of change in crank length and angular velocity on the displacement v/s time curve…

A: we have to determine the effect of angular velocity and crank length on displacement

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Q: Show the derivation of the following Maxwell relations with complete solutions (F)-(23) Әр as as…

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A: One-dimensional heat transfer through a simple or composite body exposed to convection from both…

Q: Q2: A two-stroke diesel engine was electrically motored (non-firing operation) when the meter…

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Q: Calculate the energy wasted (Qexhaust) from convection oven if 5000SCFM natural gas is found in the…

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A: given; do we see any negative effects on the acoustic performance of a room whose inner surface are…

Q: Use the method of compsite areas to calculate the centroidal coordinates of the plane regions shown…

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Q: For a robust composite, the interfacial strength between the continuous and discos phase O a.…

A: Given Composite To find How interracial strength is importance

Q: 1- The use of lubricant in wire drawing die.

A: we have to discuss the use of lubricant in wire drawing

Q: 3. A heavy phosphor bronze spring has 24 turns of 20-mm diameter wire on a mean diameter of 150 mm.…

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Q: dynamometer for which the law is WN 20000 Q4: The power output of a six-cylinder four-stroke engine…

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Q: Q4: Compute the supplied heat (Q1) of a system that its thermal efficiency is 90%, and the work done…

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Q: A propeller running at a revolution rate of 120 rpm is found to produce no thrust when its velocity…

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Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces…

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Q: The lap joint shown if Fig. is fastened by four 3/4 inch diameter rivets. Calculate the maximum safe…

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Q: Q2: The lecturer Aous used to drive his car early inorder to arrive and teach his students some…

A: The time that he should start driving from Baghdad: 7:10 a.m.

Q: Water flows at a rate of 20.n L/s through a horizontal pipe whose diameter is constant at 3 cm. The…

A: Given Data The change in pressure is: ∆P=2 kPa=2×103 Pa The density of the water is: ρ=1000 kg/m3…

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Q: What is the value of the potential energy of the system at Position 2 with the datum at the level of…

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Q: The velocity of a fluid flowing in a pipe is to be measured by two different Pitot-type mercury…

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Q: rain A is traveling at a constant speed VA = 37 mi/hr while car B travels in a straight line along…

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Q: Q1-A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall…

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Q: what the definition of stock surface ,cut feed and plunge feed in cambam?

A: given; what the definition of stock surface ,cut feed and plunge feed in cambam?

Q: Q3: A small sphere, rolling with an initial velocity of 9 m/s, moving up a plane inclined 30° with…

A: Given: Let us consider the given figure and the data, Initial Velocity,vi=9 ms Final Velocity,vf=0…

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Q: The impulse and momentum principle is mostly useful for solving problems involving whatquantities?…

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Q: 13.9 (8) A thick cylinder has an internal diameter of 75 mm and an external diameter of 125 mm. The…

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Q: -A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall…

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Q: Slow flowing water is falling vertically after passing over a structure. Here, the height of the…

A: Given: Initial uniform velocity of water=V1 Final uniform velocity of water=V2 Here a is the height…