Question 1: if F= 300 N 1)Find the angle theta 2) Find the projection of F along the pipe BC

Q: Q1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box…

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Q: cold-air standard diesel cycle has a cut-off ratio of 2.8. The temperature and pressure at the…

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Q: Give data : Stress=23 N/mm2 Force=5 N Find cross sectional area

A: Given data : Stress=σ Force=F   Required : Cross sectional area

Q: A solution containing 20%(w/w) substance A is cooled prior to process B. The solution leaves an…

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Q: v) w) What is the distance, dsy, of shape 5's centroid from axis Yo? What is the distance, dzy, of…

A: (v) Consider the shape 5 and calculate the distance, d5y, of shape 5's  centroid from axis y0.

Q: Find potential stored in ball of 0.5 kg raised to height of 10 m

A: Given data : Height=h Acceleration due to gravity=g Mass=m   Required : Potential energy

Q: Can you explain and show further solution of how does it become t= 0.25 s?

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Q: In a steady flow apparatus, 135 kJ of work is done by each kg of fluid. The mass density, pressure…

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Q: An unknown mass m is attached to two identical springs. Each spring has a stiffness k = 10 N/m and…

A: Given   Stiffness, k = 10 N/m Amplitude, A = 3 m Length, L = 4 m Find   Acceleration, a   Mass, m…

Q: 03-Blocks A and B have a mass of 7 kg and 10 kg, respectively, and there are pulleys at C and D.…

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Q: Q4 - Determine the reactions at the supports. 500 N/m www.com B - 4 m 4 m- 1.6 kN

A: To determine the reactions.

Q: A refrigeration system is designed to cool 10,000 lb per hour of water from 60 deg F to 40 deg F .…

A: Given DataT1=60F=15.55°CT2=40F=4.44°CCP=4.18m˙=10000 lb/hr=1.26kg/s

Q: Question 2: Resolve F2 into components along the u and v axes and determine the magnitudes of these…

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Q: 3. An automobile weighing 4000 lb is driven down a 5º incline at a speed of 60 mi/h when the brakes…

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Q: • Ex) A (1/5) scale of a vehicle is to be tested, One in a wind tunel, in a water tunnel, Determine…

A: Given data  Scale = 1/5  Speed of prototype = 120km/h Kinematic viscosity For water = 1.002×10^(-6)…

Q: A steam power plant operates on the ideal Rankine cycle(dry steam at entry to the turbine) between a…

A: Given data Boiler pressure = p1Condenser pressure = p2Neglecting pump work,We have to show that…

Q: 1-An oblique shock forms in air at an angle of 0 = 30°. Before passing through the shock, the air…

A: Given DataT1=60F=519.67°RP1=10psiM1=2.6

Q: ) In figure below, the pressure p2 = 30,4 KN/m², whereas the velocity of the water is v₂ = 2 m/s.…

A: Given Data The outlet pressure is:p2=30.4 kN/m2=30.4×103N/m2 The velocity of water at exit…

Q: 02: A 20kg uniform crate shown in figure below, has static coefficients of friction (μs =…

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Q: 11-Determine the greatest angle u so that the ladder does not slip when it supports the 75-kg man in…

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Q: A force P (200 + R)i + (250+ R)j + 300 k N, is acting at origin of the co-ordinate system, and a…

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Q: Determine the Potential energy

A: Given data : Mass=m Acceleration due to gravity=g Height=h   Required : Potential energy

Q: Penyodop manomater Aliren Set no. Meter ventur +14+ 16mm 26mm Peresop bersudut lebor lo E F A -20mm…

A: Solution: Given Data: CD=0.955K=0.601ρ=1000 kg/m3   Note: Dear Student! As per Bartleby guidelines,…

Q: Calculate the tension T in the cable which supports the 1000-lb load with the pulley arrangement…

A: ◆ The tension in the cable is 250 lb. ◆ The magnitude of the total force on the bearing of pulley C…

Q: Determine the Potential energy M = 3 kg ку n = 15m g = 10 m/s?

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Q: F6-8. Determine the force in members LK, KC, and CD of the Pratt truss. State if the members are in…

A: Find the force in mamber LK, KC and CD.

Q: The rigid bar AB attached to aluminum and steel rods, is horizontal before the load P is applied.…

A: Aluminum: L= 3 m= 3000 mmA= 500 mm2E= 70 GPa= 70000 MPa Steel: L= 4 m= 4000 mmA= 300 mm2E= 200 GPa=…

Q: b) Figure 2 is the tin-gold phase diagram, for which only single-phase regions are labeled. Write…

A: (1) In this given Tin-gold phase diagram, there are two eutectic points.

Q: Given data. Stress=202 N/mm² Area = 3 mm? Find Force.

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Q: One kg of air (R = 287 j/kg-K) undergoes an irreversible process between equilibrium state 1 (20°C.…

A: Given data  Mass = 1 kg  R = 287 j/kg-k T1= 20°C V1 = 0.9 m^3 T2= 20°C V2= 0.6 m^3 Change in entropy…

Q: 1. Which of the following can be used for power transmission in intersecting shafts. a) Spur Gear b)…

A: As per our company guidelines we are supposed to answer only first 3 questions in case of multiple…

Q: . Ex) A (1/5) scale of a vehicle is to be tested, One in a wind tunel, second in a water tunnel,…

A: Given data  Scale = 1/5  Speed of prototype = 120km/h Kinematic viscosity  For water = 1.002×10^(-6)…

Q: A// For laminar flow over a flat plate, the local heat transfer coefficient h, is known to where x…

A: given; local heat transfer coefficient(hx) vary with x-1/5 so;hx=k*x-1/5where;k=constantheat…

Q: Example 2 The simple truss shown supports the two loads, each of magnitude L. Deter- mine the forces…

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Q: Determine the reactions at the supports. 4 m 500 N/m 30° 1.6 kN 4 m B

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Q: Example 27.1 Air enters the compressor of a gas turbine plant operating on air-standard cycle at 100…

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Q: Question 27 If block A, of 6 kg moves down the inclined plane with a constant velocity when theta =…

A: Given data Mass = 6 kg At thetha = 25° , constant velocity At thetha = 40°C , find the acceleration…

Q: * A rigid bar AB is hinged at A and supported by copper rod 2 m long and steel rod i m long as shown…

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Q: Convert 10 N/cm pressure in oil column of specific gravity 0.82. Convert 15 cm mercury column…

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Q: Find the stress Force=0.02 N Area 0.1 mm2

A: Given data : Force=F Cross sectional area=A   Required : Stress

Q: The two 0.2kg sliders A and B move without friction around the horizontal circular slot. The sliders…

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Q: Indicate the number of pieces in Image 1. For example, in the image with a number 2, there are 5…

A: The number of pieces in the given image

Q: Refrigerant-12 in a piston/cylinder arrangement is initially at 50° C, .x = 1. It is then expanded…

A: Given   Pressure, P2 = 100 kPa   Temperature, T1 = 50oC Find   Final temperature, T2   Final…

Q: Find force applied Work done=101.232 J Dispalcement-20 m

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Q: 2 600 STOP SIDE SECT OF TIMEL 12 €7790100-17 2E00073 13121425675 2272-5003 112 991 10130780053-933…

A: The number of pieces in image 1

Q: Using the aid of a diagram, describe the behaviour stress vs strain of a brittle polymer. Give one…

A: Polymer is known for its inherent toughness and resistance to fracture .mechanical properties of…

Q: The ratio h₂/h₁ is 104

A: Given; Determine the ratio of h2/h1?where,   Head loss is = h1 Pipe length and fluid remaining the…

Q: 1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box and…

A:

Q: Q2- Replace the distributed loading with an equivalent resultant force, and specify its location on…

A: Find the equivalent resultant force and location from A.

Q: 1 9 The following data represents the relation between the heat capacity of a plate (q) and time…

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Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.