An empty 6-in. diameter dust fall jar weighs 1560 g. After sitting outside for the prescribed amount of time, the jar weighs 1570 g. Report the dust falls in the usual manner.    handwritten

Q: EA 4 Fo Two cables are used to suspend a bar that is approximated as rigid. A force is applied at…

A: Draw the diagram of the deflection in bar. Apply moment equilibrium about point O.…

Q: A rigid (closed) tank contains 16 kg of saturated water at 90 °C. If all of this water is in the…

A: we have to determine the quality of the vapor

Q: QUESTION 35 Determine location (coordinate) of the centroid of the composite body shown. (X=0.954 m,…

A:

Q: Select deep-groove

A:

Q: An unloading valve is used to unload a 25-gpm pump. If the pump discharge pressu during unloading…

A: Given   Flow rate, Q = 25 gpm                       = 0.001577 m3/s    Pressure, P = 30 psi…

Q: For ball bearings, the fatigue life L measured in number of revolutions and the radial load F are…

A:

Q: A cart weighing 0.5 kg is drawn up a smooth 45° incline by a motor, M, winding up a cable. The force…

A: Given, Mass of the cart = m = 0.5 kg Angle of inclination = θ = 45o Force in the cable = F = 5t2 N…

Q: Using the element sectioned at plane b-b and the rotated coordinate system shown, determine the…

A:

Q: A R₁ 2m B 4m 10 kN/m C R₂ H 2m D

A: Please refer to the detailed solution given below,

Q: A rod specimen of ductile cast iron was tested in a torsion-testing machine. The rod diameter was 14…

A:

Q: #1--- #2 #3 A V #1 #2 #3 <<<<<< #E #6 T(°C) 300 200 TE 100 ~~~ B α 0 L+a 20 C Pb-Sn System 40 D #4…

A: Given: The Sn Pb diagram consists of different phases. The number 1 indication shows the complete…

Q: Illustrate the correct sequence of the Theory of Accidents by Heinrich? A. B. C. O D. Social…

A: Heinrich's Domino Theory states that accidents result from a chain of sequential events,…

Q: A hydraulic cylinder has a 750 mm diameter. How much force (kN) can be developed with 275 kPa oil…

A: Given    Pressure, P = 1275 kPa  Diameter, d = 750 mm                     = 0.75 m Find   Force…

Q: need help deriving equation of motion, stiffness and mass matrices Ki 7 mm (m3) kur my M₂ K₁=kg =…

A: Given : To Find: Equation of motion Mass matrix  Stiffness matrix

Q: The diagram below represents an elevator used to lift concrete blocks to upper levels on a…

A:

Q: Use the D-Operator method to solve the following differential equations: d²x dt² 3.1 3.2 d'y dx²…

A:

Q: The specific volume of superheated water vapor at 20 MPa and 500°C is 0.014793 m³/kg in the steam…

A: Given: P = 20 MPa T = 500 + 273 = 773 K specific volume = 0.014793 m3/kg

Q: Figure 6 m 4 m B Part A Determine the force in member DE of the truss, and state if the member is…

A: Given that: For the truss, F1 = 550 N, F2 = 870 N It is required to determine: (a) Force in member…

Q: A frictionless piston-cylinder device as shown in Figure Q4 contains 8.5 liters of saturated liquid…

A:

Q: The length of the crank is 2 inches and the length of the connecting link is 4 inches. The distance…

A:

Q: The state of stress at a point in a member is shown on the element. Determine the stress components…

A:

Q: Write a brief introduction about control of furnace door (OPEN ENDED) . Note:Include all the…

A: Given: There are automatic door of the furnace and automatic supplier of the fuel to the furnace. In…

Q: Below are a set of carbon fibre propeller blades. Identify the most appropriate construction method…

A: Given Propeller To find Manufacturing process   Propeller are set of blades which extracts air and…

Q: 5 An inexperienced welder has welded a structural beam together and cooled it rapidly under water.…

A: On cooling a metal rapidly after heating is similar to quenching process, which forms fine crystal…

Q: what are the disadvantages or restriction(limitation) for a automated drilling process

A: Disadvantages of a automated drilling process -  1. Implementation of automation in drilling process…

Q: A block moves outward along the slot in the platform with a speed of r = (4t) m/s, where t is in…

A: Radial velocity and transverse velocity: A velocity is called radial velocity when it is acting in…

Q: (a). The rotor of a turbojet engine has a mass of 250 kg and a radius of gyration of 25 cm. The…

A: given; mass (m)=250kgradius of gyration(k)=25cm                                      =0.25mengine…

Q: 2 Which of the following best describes the Powder Forming process? (A) Materials are heated and…

A:

Q: A 150-mm-long bronze tube, closed at its ends, is 80 mm in diameter and has a wall thickness of 3mm.…

A:

Q: Determine the x- and y-coordinates of the centroid of the shaded area. 11" ↓ Answers: 4" 10" 14"…

A: GIVEN DATA- A composite shape given we have to find coordinate of centroid

Q: standard deviation of the resulting linear

A: Given data, Linear dimesnions,S and T are,  σs=7 μm  σT=12 μmCalculate the standard deviation of the…

Q: For ball bearings, the fatigue life L measured in number of revolutions and the radial load F are…

A: Please refer to the detailed solution given below,   Answer - Load for one million revolution life…

Q: Provide a complete and elaborate solution. Show step by step solution  Consider the figure below.…

A: Given: Weight of Block A  = 30x9.81 = 294.3 N Weight of Block B = 40x9.81 = 392.4 N Static friction…

Q: Determine the x-coordinate of the centroid of the shaded area by integration. y T 34 25 Answer: x=…

A:

Q: saturated form, answer the following quest c) r Find the value of the pressure in the d) Calculate…

A:

Q: t should be considered for metals operating at high temperatures. A )Torsion B )Shear  C) Creep…

A: To select the correct option.

Q: Air occupying a volume of 12 liters at 35 °C is compressed adiabatically to a volume of 4 liters. It…

A:

Q: Determine the x- and y-coordinates of the centroid of the shaded area. 75 150 75 -125- Dimensions in…

A:

Q: 4. Assuming you know the geometry of the ropes, you cannot determine the forces in the cables in…

A: Condition of static equilibrium: There are three conditions of static equilibrium for any static…

Q: For 50% Tin by weight, at 183.5°C, the weight percentage of a phase is: a) 50 b) 22.5 c) 75 d) 27.2

A: Find  Weight percentage of alpha at 183.5 degree Celsius corresponding 50% Sn

Q: A pneumatic machine has two double-acting cylinders whose dimensions are shown in the attached…

A: Given: The diameter of piston, D = 126 mm The diameter of rod, d = 30 mm The working pressure, P = 3…

Q: What is the general energy equation for a pump?

A: intro; pump are used for delivering pressure from lower pressure to higher pressure. it is used for…

Q: Which one of the following processes or processing steps is not applicable in glassworking:

A:

Q: Is the bram louded as shewn find the deflection at Dug the Castiglione's method W 1/1/2 |P -1/6- L D…

A: Draw the free-body diagram of the beam.

Q: The cross section of a beam is shown in Figure 2. The vertical shear force in the beam is 300 KN.…

A:

Q: 12m Fun 1000 N 2000 N 6 panels 08 m-48m Fig. 1.37. 2000 N Ave 1000 N

A:

Q: Determine the moments of inertia I, and I, of the area shown with respect to centroidal axes…

A:

Q: Write shear and moment equations for the beams in the following problems. In each problem, let x be…

A: Draw the free-body diagram of the beam with x-x axis. Apply moment equilibrium about point A.…

Q: 7. In a certain installation, a fan when driven by a 7.5 Hp motor at a speed of 600 rpm delivers 510…

A: Given data: ◆ Original operating conditions: Power of motor: P1 = 7.5 hp Speed of motor: N1 = 600…

Q: Describe a detailed study of the impact of (Rockwell Hardness Testing) on the selection of materials…

A: Rockwell hardness testing is a non destructive hardness testing method by measuring the indentation…

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.