Find the magnitude and direction of the resultant of a 60-pound force acting at an angle of 40 degrees clockwise from the positive y-axis.

Q: Steady-state creep data taken for an iron at a stress level of 136 MPa are given here: If it is…

A: Given data: σ=136 MPan=8.3 Need to determine the creep rate at 1300 K.

Q: Two parallel flat plates are spaced 2 in. apart. One plate is moving at a velocity of 10 ft/min and…

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Q: Q2/ The acceleration of a particle is given by a = 3t 30, where a is in meters per second squared…

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Q: • The Precast T-Beam has the cross section shown. Determine its weight per meter of its length if it…

A: Given: Diameter of the cold formed steel: →d=20 mm And number of cold formed steel rods→n=8 So total…

Q: Determine the force Prequired to maintain the 180-kg engine in the position for which 39. The…

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Q: Two rotating rods are connected by slider block P. The rod attached at A rotates with a constant…

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Q: 4- The airplane, traveling at a constant speed of 50 m/s, is executing a horizontal turn. If the…

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Q: In a traffic safety study to reduce pedestrian-vehicle accidents on a level road segment, it was…

A: Write the given data. s=60 mvavg,limit=80 kpha=-3.4 m/s2

Q: spring mass system with a natural frequency fn = 20 Hz is attached to a vibration table. The table…

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Q: 2.20. A steel shaft 1 in. in diameter overhangs a long bearing by 4 in. It carries at its free end a…

A: Given Data diameter d=1 in radius of gyration k=4 in length l=4 inW=10 lb

Q: assuming the packaging can be modeled as a viscous damper with a damping ratio of 0.2? e. Is the…

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Q: Steam, initially at 700 lbf/in.2, 550°F undergoes a polytropic process in a piston-cylinder assembly…

A: Given that: P1 = 700 lbf/in2 T1 = 550 oF P2 = 1500 lbf/in2 Polytropic index is 1.5. It is required…

Q: 3- Determine the proper bank angle 0 for the air plane flying at 400 mi/hr and making a turn of 2…

A: Given   Velocity, v = 400 mi/hr                    = 178.9 m/s     Radius, r = 2 mile…

Q: A 10 metric tons ice plant using ammonia refrigerant operates between evaporator and condenser…

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Q: A gas is contained in a vertical piston-cylinder assembly by a piston with a face area of 60 in² and…

A: GivenA=60in2w=100lbfPatm=14.7 lbf/in2W=3Btuh=4ft

Q: Q1/ The aluminum and bronze cylinders are centered and secured between two rigid end-plates by…

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Q: DETERMINE THE MAGNITUDE AND DIRECTION OF THE REACTIONS FOR EACH OF THE FOLLOWING. ROLLER R |K…

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Q: min x+y+z x,y,z subject to 2 ≤ x -1≤y -3≤z x-y+z≥4

A: Using the graphical method,  Let's figure out the critical points

Q: PROBLEM 3: Consider the following cable system: cables AE, BE, CE, and DE intersect at point E. The…

A: To determine:- 1) Magnitude of resultant 2) Spatial angle of resultant from x-axis 3) Spatial angle…

Q: Using the principles to be developed in Chapter 3 on equilibrium, one can determine that the tension…

A: Ans:- Mx= 64.39 N-m

Q: Draw the free-body diagram(s) required to solve for the unknowns requested in the problem statement.…

A: Given: The load intensity, w = 200 N/m

Q: Steam generated at a pressure of 600 kPa (abs), at a temperature of 500°C and at a rate of 10 kg/s…

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Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

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Q: 28. What protects critical components by excluding contaminants or by retaining fluids inside the…

A: Splines: There are the teeth on the shaft that match with the teeth on the another component where…

Q: 4

A: Introduction:- In an effort to make indoor spaces comfortable for themselves, humans have made…

Q: A bent beam ABCD is held in equilibrium by a roller at A and by a pinned connection at D. The beam…

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Q: 4-69. The pipe assembly is secured on the wall by the two brackets. If the frictional force of both…

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Q: A fabric used in air-inflated structures is subjected to a biaxial loading that results in normal…

A: Given: Length of side AB = 4 in Length of side BC = 3 in To find: change in length of (a) side AB,…

Q: we need to measure the product regarding to the phys

A: Product: Product engineering is the process of creating a device, assembly, or system in order for…

Q: Determine the forces in members CG and GH of the symmetrically loaded truss. The forces are positive…

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Q: A bilge pump requires 380 N.m torque at about 320 rpm. It is driven by an 1160 rpm motor by means of…

A: Given: Torque, T=380 N.m N2 = 320 rpm N1 = 1160 rpm Ks = 1.5 To find: Size of the motor Number of…

Q: Draw the engineering stress-strain curve for cast iron and indicate the important points on the…

A: Stress: It is the ratio of the internal resistive force to the cross-sectional area is known as…

Q: A piston-cylinder assembly contains 0.5 lb of air initially at a pressure of 30 lb/in² and a…

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Q: Two cylinders, 0.75 m in diameter (upper cylinder is 1.5 m long, k = 0.5 W/m-K; lower cylinder is…

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Q: Air flowing through a 500 mm diameter duct the U-tube static pressure reading is 5 mm H2O W.G. and…

A: Givend=500mmho=5mm H2Oh1=9mm H2O

Q: A solid circular rod of diameter d undergoes a bending moment M=1300 lbf-in inducing a stress o=32…

A: For given rod stress, σ=Snd32(1300)πd3=250002.5d=1.098 in so, minimum diameter will be 1.098 in

Q: The figure belows shows an object whose mass is 15 lb attached to a rope wound around a pulley. The…

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Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

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Q: A Carnot heat engine operates between 840oC and 5oC and rejects 580 kJ/kg of heat to the low…

A: Given:Higher temperature of Carnot heat engine, TH=840oC=840+273=1113 KLower temperature of Carnot…

Q: Convert 3 centimetres (cm) to millimetres (mm)

A: Given data: Unit = 3 centimetre Need to convert into millimetre.

Q: A double-thread worm has a pitch diameter of 3 inches. The wheel has 20 teeth and a pitch diameter…

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Q: The power output of a steam turbine is 300 kW. The specific enthalpy of the steam at the inlet is…

A: Given data: Power output of steam turbine = 300 kW Specific enthalpy of the steam at the inlet = h1…

Q: PART 2: Determine whether the given mechanisms are Grashof's Chain, Non- Grashof's Chain or…

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Q: Please help me with number 10. If mass needs 600,000 ft-lb/lb of work at atmospheric pressure to…

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Q: A vacuum gauge connected to a tank reads 15 [kPa] at a location where the barometric reading is 750…

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Q: Q2/ The acceleration of a particle is given by a = 3t-30, where a is in meters per second squared…

A: Given data  a = 3t - 30  where a is m/s2  and t is in s  At t = 0, so = 5m , vo = 2 m/s   To…

Q: Q2/ The acceleration of a particle is given by a = 3t-30, where a is in meters per second squared…

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Q: Please find the transfer functions (s)/U(s) for pendulum and X(s)/U(s) for the cart in the inverted…

A: Solution:

Q: 49. A piping system includes three pumps each having the performance characteristics shown in the…

A: Given Data: Three identical Pump characteristics curve shown in a figure  Find: Supply head(ft) of…

Q: Find the value of FT1 and F12 and the acceleration of each body. P₁ F12 A 200 N G Fr B 300 N P₂

A: Given:Weight of the block:WA=200 NWB=300 N