The trigonometric functions ( sine and tangent) are applied in: *

Q: Determine the reactions at the supports for the structure shown in the following figure. 45 kN/m 100…

A: At A pin support so two reactions At B roller support so only one reaction

Q: Find the initial velocity of car if final velocity is 100 m/s, acceleration 20 m/s2 time 3 s

A: Given data : The value of Final velocity of car=V The value of Acceleration=a The value of Time=t…

Q: The 20-lb disk rests on the 5-lb plate. A cord is wrapped around the periphery of the disk and…

A: Given   Mass of disk, md = 20 lb    Mass of plate, m = 5 lb                    Time, t = 1 sec…

Q: steam Power plant calculate e ficiency of the Ran Kine cycle and the carnot cycle and For (case1)and…

A: Given: Boiler pressure→P1=10 bar=1 MPa=1000 KPa At this pressure from steam table: →hf=762.23…

Q: Part A In (Figure 1), a: = 8.6 ksi. Determine the principal stresses and the absolute maximum shear…

A: Given Data: Stress, σz=8 Ksi

Q: Solve 5 problems (following the conditions stated below) involving the use of shear and moment…

A:

Q: 1.5 kN m 4 kN m Steel Aluminum Bronze 100 mm 75 mm 3 m 2 m -1.5 m- C FIG. P3.12 FIG. P3.11 3.12 The…

A: Answer: (a) Maximum shear stress in each material : ◆ Aluminum : 28.0 MPa. ◆ Steel and Bronze :…

Q: problem / В A bus travels the 100 miles between A and B at 50 mi/h and then another 100 miles…

A:

Q: section shown in figure Question 2, determine the shear stress a. In the Web at point A b. and in…

A:

Q: À 2-in sch40 pipe line carries water at 70°C. A sharp-edged orifice (1.077 inches in diameter)…

A: Given data, Diameter of the pipe, D = 2 in = 0.1667 ft Diameter of the orifice in first case, d1 =…

Q: Part A In (Figure 1), o; = 8.6 ksi. Determine the principal stresses and the absolute maximum shear…

A:

Q: 6.33 A normal-shock inlet operates in a Mach 1.86 stream with ambient static pressure of Po = 30kPa.…

A: a) For Mach numberM0 1.86   from normal shack table: P02P01=.7855 P02=30*.7855=23.565 kPa

Q: In an ideal Otto cycle, the temperature at the start of the expansion process is 2500°F, and the…

A: Given Data: The temperature at the start of the expansion, 2500 F

Q: 14.30 (B). A certain equiangular strain gauge rosette is made up of three separate gauges. After it…

A:

Q: A Pelton wheel develops 2000 kW under a head of 100 meters and with an overall efficiency of 85%.…

A: We know that a pelton wheel produces 2000 kW at a height of 100 metres and has an overall efficiency…

Q: A mass spring system has a mass of 3/4 kg, a damping constant of 3/2 kg/sec and a spring constant of…

A:

Q: A winter air conditioning system maintains a building at 21°C and 40% RH. The outdoor conditions are…

A:

Q: In an air standard gas turbine cycle, air at 14.5 psia and 70 F is first compressed to 80 psia in a…

A:

Q: The volumes of states 1, 2 and 3 of a diesel cycle operating on an ainslandard are 300 cm3, 2x 10-5…

A: Given Data: Heat input, Q=120 kW

Q: An extension spring made from A313 stainless steel has a mean coil diameter of 10.00 mm and spring…

A:

Q: Forcesin Cable BA d ch-7 lom 2om

A: Given: W=100 kg

Q: The 2.5 ft wide L-shaped rigid gate shown in fig is used to regulate the volume of tank water. For…

A: Drawing the free body diagram of the gate as shown below, Force acting on the vertical plate of the…

Q: A diesel power plant consumed 1 cubic ft of fuel with 30 API at 30 deg. C in 24 hrs. Calculate the…

A:

Q: How a mechanical engineer can become an entrepreneur? Explain it with 10 real life examples where a…

A: given; How a mechanical engineer can become an entrepreneur? explain it with 10 real life examples…

Q: An insulated 8-m' rigid tank contains air at 800 kPa and 67°C. A valve connected to the tank is now…

A:

Q: A steel shaft rotates in a close-fitting polymeric bearing of hardness (50N/mm²) at a constant speed…

A: The existence of a singular ball  bearing is characterized as the quantity of upheaval (or long…

Q: A Diesel air-standard cycle has a compression ratio of 17.6:1. The pressure and temperature at the…

A: Given dataDiesel air standard cycle has the following propertiesCompression ratio = CR= 17.6 =…

Q: caliculate the torque and rotation speed at the input pulley if output pulley needs to rotate at…

A: doutdin=NinNout=ToutTin N4N3=d3d4 N3=N4d4d3=100*52=250 rpm Since pulley 2 and 3 are on same shaft…

Q: Find the maximum shear Shees 61=40 MP9 62=32 MPa.

A: Given data : The value of maximum principal stress σ1=40 MPa The value of minimum principal stress…

Q: Determine the critical mach number according to linear theory(hand written)

A: Introduction: Mach number of an aeroplane is the ratio of speed of the aeroplane to the speed of the…

Q: An insulated 8-m' rigid tank contains air at 800 kPa and 67°C. A valve connected to the tank is now…

A:

Q: A thin flat plate ( 45 cm X 90 cm ) is immersed in a stream of glycerin ( ρ = 1258 kg/m3 and μ =…

A: We have the information from the query, which is,  Size of the thin plate=45 cm×90 cm=0.45 m×0.9 m…

Q: A thin wall spherical tank of diameter 1.5 m and wall thickness 65 mm has internal pressure of 20…

A:

Q: An Otto cycle has clearance volume of twelve percent. It produces three hundred kilowatts of power.…

A:

Q: 2. Design a V-Belt drive, Specify the belt size, the sheaves sizes, the number of belts, the actual…

A: Given: The service day, N = 22 The input speed, ni = 1750 rpm The input power, P = 3.73 kW = 5 hp…

Q: HomeWork: Draw the shape below using the Front View for drawing in 2D and then the Southwest…

A: The given dimensions are :

Q: The horizontal axis on a coordinate plane is called the _____________-axis

A: Define the coordinate plane.

Q: 1. For the system shown, the spring constantk = 400 kN/m, damping coefficient zeta = 0.5 and the…

A:

Q: The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the steel…

A:

Q: Prove the relation that Hammer blow = ± mb x r*x ω2 where mb = Balancing mass placed at a radius of…

A:

Q: 5.) What is the Temperature in the Throat Section? * 354.851 О365.12 K O 378.35 K О398.88К

A: Given dataAt Throat section Mach Number = M = 1Speed of sound = a = 390 m/sWe have to find the…

Q: Thermal Analysis - Material Characterisation  State the 3 criteria that must be met to qualify a…

A:

Q: (a) Let's say that it is chilly To outside, and a much warmer T; inside. If we were to have a…

A: Heat move through a plane mass of thickness x as displayed underneath can be demonstrated as :The…

Q: The chain binder is used to secure loads of logs, lumber, pipe, and the like. If the tension T is…

A: To find P and T1

Q: Determine the magnitude of the bending moment at section b-b that lies 0.1 m from A, located 0.1 m…

A: Find the moment at section b-b.

Q: Q-4: Two cables are used to secure the 1.9 mB overhang boom in position and support the 8000 N load.…

A:

Q: Q/ Design the rectangular duct system shown in figure below using equal friction method with…

A: Given Data∆P=1Pa/mh=300mmQD=0.6m3/s=QF=QI=QJ

Q: Carnot heat engine obtains 3000 kJ heat from a high-temperature reservoir at 850 deg C. It rejects…

A: Answer: The total heat rejection is 3340.25 kJ.

Q: UE OR FALSE 1. The Trouton's Rule is used when estimating the latent heat of vaporization of pure…

A: Entropy is the amount of thermal energy in a system per unit temperature that isn't available for…

Q: A (X= 0 mm, Y= 15 mm) c(x= -$.85 mm, Y= 0 mm) B (X+ 0 mm, Y= -10 mm) mm 40 mm 11.7 mm 200 mm F= 400N

A: Since the force acting on bone does not act at the Centroidal axis of the bone, thus there will be…

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.