I have 2 photos of my problems. How to determine what are the forces acting on bars and wires, and second pic need solve angle and weight of block.

Q: Hot wastewater of a heat recovery system is flowing through a concrete conduct (k = 1.4 W/m-K) of sq...

A: Now here we have  Given that  K=1.4 w/mk t=10cm duct =40 x 40  h=35w/m2 ∆x=∆y=5cmT∞=12°CTi=300°Cl=1m

Q: • nela fiue humidity . SPecific enthaley • Specific humiditg 3. Oew Point . Spechic lolume

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Q: 35 N 1.5 m 3m B 30 N 2m 45° 40 20 N

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Q: A lunar excursion module (LEM) weighs 1500 kg on earth where g-9.75 mps2 Calculate Match each item t...

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Q: S were taken bservations n

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Q: Calculate: (a) the maximum torque that can be applied to the shaft. (b) the minimum diameter of the ...

A: Given Dataσy=450MPaE=205GPaτy=σy2=225MPar=45mm

Q: Plate AB has a width of 1.5 m and a radius  of 3 m. Determine the horizontal and  vertical component...

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Q: 2. Use the METHOD OF SECTIONS to determine the forces in members CE, DE, and DF of the truss in Figu...

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Q: 8. The knotted cords in the figure is in equilibrium. Find the tension in each cord that supports a ...

A: Given Data Fw=800 N

Q: What force is required to punch a 2-inch hole on a 3/8 in thick plate if the allowable shearing stre...

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Q: 4. If the compression ratio is 17:1 and the piston displacement is 10 cc. Compute for piston clearan...

A: Dear student, we are suppose to solve only one question. Please post other question as a separate qu...

Q: Two automobiles A and Bare approaching each other in adjacent highway lanes. At t= 0, A and Bare 320...

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Q: r of 2.29" is to be enlarged by blowing air into it. If the surface tension of the soap solution is ...

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Q: Q1: In an air-conditioning unit 3.5 m/s of air at 40 C dry-bulb temperature, 40 percent relative hum...

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Q: the slider crank mechanism shown in Fig. 2-29, the crank is rotating at 200 rpm. Determine the veloc...

A: Given:N=200 rpmθ=30°r=600 mml=2500 mm

Q: The motion of a vibrating particle is defined by the position vector r = 10(1 – e-3hi + (4e¬2'sin 15...

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Q: A solid circular drive shaft of length = 0.5 m, is to be designed to transmit up to 45000 W at 1800 ...

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Q: Analyze it using the method of yoints to find all member forces and reactions in pounds. (Assume tha...

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Q: Determine the tension P in the cable which will give the 143-lb block a steady acceleration of 6.1 f...

A: Given:m=143 lba=6.1 ft /s2μ=0.4

Q: The 1580-kg car has a velocity of 25 km/h up the 11-percent grade when the driver applies more power...

A: The total force tangent to the road exerted on the tires is 3.0488 kN.

Q: Heat Transfer For hydraulically-smooth, turbulent pipe flow at Re = 1,000,000, determine the streamw...

A: Given data, Flow is turbulent Reynold's no, Re = 106 To determine, the streamwise distance for dynam...

Q: A frictionless piston-cylinder device contains a gas initially at 0.8 MPa and 0.015 m³. It expands q...

A: GIVEN DATA - INTIAL P1=0.8MPa             V1=0.015 m3 FINAL V2=0.030m3 WE HAVE TO FIND WORK OUTPUT F...

Q: In a certain community, they are using steam-powered turbines to produce electricity. Steam flows ad...

A: GivenAt entrance of turbined1=3''=76.2mmn=0.0762mV1=10ft/s =10×0.3048 m/s=3.048m/s P1=200psi =200×6....

Q: A two stroke spark ignition engine is running at 2000 rpm, compute the time (in milli second) for co...

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Q: Figure 1. The boiler has an inside diameter of 1800 mm and a wall thickness of 20 mm, and it is made...

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Q: Solve for the ratio of the initial to final speed of sound if an air expands isentropically from 165...

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Q: A square aluminum bar should not stretch more than 1.4 mm when it is subjected to a tensile load. Kn...

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Q: 150 m 50 mm 85 mm Section X-X 20 kN

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Q: The angle of rotation at the maximum deflection is: a. 0.5 b. 0 c. 2 d. 1

A: It is required to choose correct answer

Q: A static object at an altitude of 30 m from the surface of the ground has otential energy of 1470 J ...

A: Given:Potential energy of an object at 30 m height, U=1470 J

Q: Considered the area of a trapezoid is 50 sgm and the height is described by a number. Bases are defi...

A: Given area of the trapezoid A=50m2 here hieght =hbase b=2h+5base a=h+3

Q: A mass weighing 12N stretches a spring 0.5m. The mass is attached to a viscous damper with a damping...

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Q: A cold store maintains storage air temperature of minus 23°C in an ambient temperature of 27"C. The ...

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Q: aming Goal: locked door handle is composed of a solid circular shaft AB with a diameter of b 101 mm ...

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Q: 5. The following table shows joint position coordinates for the hip, knee, and ankle during a single...

A: Answer part (C): Given data: xknee=41.31yknee=22.87xAnkle=49.36yAnkle=9.03 Need to determine the rel...

Q: The disk turns clockwise with the constant angular speed of 11.6 rad/s about the fixed pin support a...

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Q: In my assignment I'm meant to give an analysis of heat transfer in heat exchangers. Can you please e...

A: Fouriers law- According to Fourier's law, the area at right angles to the gradient through which the...

Q: If water is cooled from 50OC to -5OC, what is the temperature change on the Celsius, Fahrenheit and ...

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Q: ed with a horizontal 100 N force, At which

A: given:horizontal load P=100N

Q: he resultant of three forces acting on rod at

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Q: can you please give an analysis of heat transfers in microchannel heat exchangers

A: Introduction: Microchannel heat exchanger:  It is the modification of the fin and tube type heat exc...

Q: A solid circular drive shaft of length = 0.5 m, is to be designed to transmit up to 45000 W at 1800 ...

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Q: An ideal dual cycle has a compression ratio of 14. At the start of the compression process, air is a...

A: Given data Compression ratio = 14At the start of the compression,Temperature , T1 = 300 KPressure = ...

Q: A commercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerate...

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Q: Fill in the blanks: Complete the equation: 10 psiv = in Hg abs **Express final answer in TWO DECIMAL...

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Q: Design a jig to drill 8 holes of 10 mm diameter in a PCD of 240 mm circular plate of 300 mm outer di...

A: Write the given data. Number of holes, N=8dia of hole, dh=10 mmDp=300 mmt=20 mm

Q: In a nuclear power plant heat is transferred in the nuclear reactor to liquid sodium. The liquid sod...

A:   Pump 1: Wp1 = 0.001008( 400 - 7.5 ) = 0.4 kJ/kg h2 = h1 + Wp1 = 168.8 + 0.4 = 169.2 kJ/kg   Pump 2...

Q: An air cycle refrigeration plant operates with a centrifugal compressor and an air turbine- mounted ...

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Q: The ramp of a ship has a weight of 107.6 lb and a center of gravity at G. Determine the cable force ...

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Q: A particle is moving along a straight line such that its speed is defined as v=(−s2) m/s, where s is...

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Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.