Determine the resultant of the force system shown in fig. and the angle e which the resultant makes with x-axis? 50 kN 30 kN 20° 20° 60 kN 40° 40 kN

Q: The Figure shows a solar collector panel embedded in a roof. The panel, which has a surface area of ...

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Q: 2. Indicate the subscripts of stress components in the following cases. Use the given coordinate sys...

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Q: Express the moment in the beam as a function of x. Determine the moment just to the left of C. Let P...

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Q: Q2) Beam structure as shown above goes under internal moment of M = 5 kN m. Find (Omax)t and (Omax)c...

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Q: A) Determine how much time is required for the ball to reach a speed of 12 ft/s. Neglect friction an...

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Q: Calculate the magnitude of the tension T and the angle O for which the eye bolt will be under a resu...

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Q: A rigid beam of negligible mass is pinned at one end and suspended from two cables. The beam is init...

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Q: Determine the magnitude Fand direction 0 (measured clockwise from the positive y-axis which is downw...

A: Answer: (a) F = 12.6101 kN. (b) θ = 68.6595°.  

Q: A boiler produces a steam at 2.417 Mpa and 468.9oC. The steam enters a turbine where after the extra...

A: given;  given;steam inter in turbine at P1=2.417MPa and T1=468.90cpressure in condensor (P2)=0.1578M...

Q: 6-m-wide rectangular gate shown is hinged at B and leans against the floor at A making an angle of 4...

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Q: A 22MM DIAMETER ROD BC IS ATTACHED TO THE LEVER AB AND TO THE FIXED SUPPORT AT C. LEVER AB HAS A UNI...

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Q: efficiency of the heat engine ?

A: Given data: Heat engine is a solar energy based which recieves :Q1=75 kJAt a rate of :T1=980C=98+273...

Q: Determine the loss of pressure in overcoming the friction in a coil through which water flows with a...

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Q: - 540 mm 180 mm- 180 mm 60 mm → - B 30 kN

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Q: 1. An air compressor has a power of 40kw at 4% clearance. If the clearance will increase to 7%, what...

A: Given data Power = 40 kW  

Q: 2. A spring (k= 250N/m) with a mass of 0.5 kg attached to it, undergoes a simple harmonic motion. Fi...

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Q: explain the meaning of order parameter in liquid crystal.

A:    An order parameter in a phase transition system is a measure of the degree of order across the bo...

Q: The x- and y-motions of guides A and Bwith right-angle slots control the curvilinear motion of the c...

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Q: Q. Show by an example that Kharitonov's Theorem does not hold when the stability region is the shift...

A:  Kharitinov polynomials of a continuous-time interval polynomial are stable, it is robustly stable. ...

Q: In an adiabatic, isentropic process, p1 = 200 psi, p2 = 300 psi, and T1 = 700 °R. Find T2, using k =...

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Q: A particle moving along a straight line has an acceleration which varies according to position as sh...

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Q: Three forces F1 = 6.36N, F2 = 6.01 N, and F3 7.82 N are %3D %3! acting on the wheel (inner radius of...

A: It is very basic question of mechanics in mechanical engineering. Net torque= Sum of all torque. Tor...

Q: QUESTIONI Consider Port Phyllis wind site, assume you are installing a G80-2000 Wind turbine (k at 1...

A: G80-2000k=2.67c=8.4m/sh=10m roughness length=0.017m To-Find:- % of increased annual energy produced

Q: m The diagram shows the instant when a long slender bar of mass 3.1 kg and length 1.9 m is horizonta...

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Q: If a conduit of 2 m diameter is to carry a flow of 4.25 m3/s of water at 20°C (v = 1x 10^(-6) m²/s) ...

A: Given data Diameter = d = 2 mFlow rate = Q = 4.25 m3/skinematic viscosity= v  = 10-6 m2/sf = 0.01

Q: 2. A refrigeration system using R22 is to have a refrigerant capacity of 600kW. The evaporating temp...

A: Q2: Given that: The refrigerant is R22. Evaporator temperature = -10 oC. Condenser temperature = 42 ...

Q: Consider a heat engine with a piston chamber that has a diameter of 30 mm, a cold reservoir at 285 K...

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Q: Determining the resultant of the internal loads acting on the cross section at C of th

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Q: The diagram shows the instant when a long slender bar of mass 3.1 kg and length 1.9 m is horizontal....

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Q: Activity 2. A hunter observed a bird flying overhead and estimated the height at 15m and its speed a...

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Q: Determine the x- and y-coordinates of the centroid of the shaded area. 200 mm 200 mm 150mm 125mm 60 ...

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Q: The machine shown is used for moving heavy items such as pallets of bricks around construction sites...

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Q: P Ms= 0.20

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Q: How to solve inverse kinematics for puma600?

A:    Forward kinematics (for a robot arm) determines the Cartesian position and orientation of the end...

Q: A hollow, pressurized sphere having a radiusr = 4.8 in. and wall thickness t = 0.4 in. is loweredint...

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Q: Steam enters a turbine operating at steady state with a mass flow of 10 kg/min, a specific enthalpy ...

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Q: An automobile tire initially contains 0.25lb of air at 30psig, 70F and has an automatic valve that r...

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Q: 1.a Determine the Velocity of Cable at Point C. Note: Block E is moving downward with a velocity of ...

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Q: The x- and y-motions of guides A and Bwith right-angle slots control the curvilinear motion of the c...

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Q: m3 tank contains helium at 127C and is evacuated from atmospheric pressur

A: V=6m3T=127°C=400.15KP1=101325pa...atmsP2=730mm HgHelium Molecular mass=4.0026kgm/kgmol To-Find:- a) ...

Q: Water (20°C, saturated) enters a 2 in. Sch. 40 pipe at a velocity of 1.0 m/s and a pressure of 1 bar...

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Q: Water, at 300 K and a volumetric flow rate of 2x10 m/s, enters a 2" Schedule 40 (inner diameter 52.6...

A: Given : T = 300 K Q = 2 x 10-3 m3/s Di = 52.6 mm Do = 60.3 mm K = 14 W/mK L = 3 m h = 8000 W/m2K To ...

Q: Piezoresistive MEMS Accelerometer Consider the following MEMS Piezoresistive accelerometer: Piezores...

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

Q: 4. A two-stage compressor receives 0.35kg/s of air at 100kPa and 269K and delivers it at 5MPa. Find ...

A: givenm=0.35kg/sP1=100kPaT1=269KP2=5Mpa

Q: how do wind turbines work?

A: Wind turbines work on a simple principle: It uses kinetic energy of wind to make electricity.

Q: Problem 2. Consider the frame loaded as shown. If the reaction force at the roller at F is 250N, the...

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Q: 8. A waste heat recovery boler produces 1 MPa dry saturated steam from 100 C feedwater. The boiler r...

A: Dear student, as per the guidelines we are authorized to answer the first question only. Please repo...

Q: A projectile is fired downward with initial speed vo in an experimental fluid and experiences an acc...

A: Find the distance travelled by the projectile and terminal velocity

Q: (b) At the apex, determine the speedv of the ball, the total acceleration a of the ball, the normal ...

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Q: 5. Dak Prescott has a mass of 107 kg and is 25 years old. Calculate the total moment of inertia for ...

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