In a casting machining company, it takes an operator 30 seconds to load ,15 seconds to unload each machining center. There are several same centers, all working on the same type of part, and the duration of the automatic operation is 1 minute. The travel time between machines is 15 seconds. Given that the cost per hour of the operator $8 and the cost per hour of the machine is $10, using the man-machine diagram, determine the value of the highest production rate for the system

Q: In a reversible process the rate of heat transfer to the system per unit temperature rise is given b...

A: Given that, dQdT=0.5 kJ/°C,Temperature rise,T1=500 K,T2=800 K,

Q: A 2-kW baseboard electric resistance heater in a vacant room is tumed on and kept on for 15 min. The...

A:

Q: Direction: Locate the center of gravity in figures A & B by putting a dot or a point in each of the ...

A:

Q: A force of 500 N forms angles of 60°, 45°, and 120°, respectively, with the x, y, and z axes. Find t...

A: F=500 Nθx=60°θy=45°θz=120°

Q: Two uncoated copper plates are joined together using a bolt made of the same composition as the plat...

A: When two uncoated copper plates are joined together there may be chances of crevice corrosion may oc...

Q: SIMPLE STRESSES 340 mm 3. Two plates are connected by bolts as shown in the figure. Compute the maxi...

A:

Q: An ideal ammonia (R – 717) vapor-compression refrigeration cycle has an evaporator temperature of –2...

A:

Q: Employ FOUR (4) interrelated constraints which are most vital to improve a spoon design for a fast f...

A:

Q: refrigerating capacity

A: Need to calculate refrigerating capacity

Q: SIMPLE STRESSES 15 KN/m 1. The beam shown in the figure carries distributed loads. Design the square...

A:

Q: An air-standard Otto Cycle with a compression ratio of 9.0 has air entering at 101 kPa and 27 deg C....

A:

Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces sho...

A:

Q: Ball A is thrown straight up with an initial speed v, and reaches a maximum elevation h before falli...

A: Given data: initial speed=v0Maximum height=h Need to determine the height when they meet.

Q: A cantilever beam AB of length Land uniform flexural rigidity El has a bracket AC attached to its fr...

A:

Q: A glass disk G is held tightly against the end of a vertically held cylindrical tube C while the tub...

A: Given data Tube is lowered 20 cm under water Glass disk of density 2500 kg/m3 radius of disk and cyl...

Q: A glass 12 cm tall filled with water is inverted. The bottom is open. What is the pressure at the cl...

A: The gauge pressure at the bottom of a column of water which is open to atmosphere can be calculated ...

Q: Calculate the force in member AG. 2 kN 2 m B 2 m 2 m D. 3 m 4 kN F E 8.00 kN (T) 8.00 kN (C) 8.94 kN...

A:

Q: What is 2^10

A: given; What is 2^10

Q: 03-Draw the shear force and bending moment diagrams for the beam shown in Figure (3).

A: Given = The following figure of beam                   We need to draw shear force and bending momen...

Q: A steady-flow Carnot refrigeration cycle uses R-134a as the working fluid. The refrigerant changes f...

A:

Q: ne of your classmates is tra ackyard and jumped off her rain. The student weighs 12 ne roof's height...

A: The above given question is based upon energy balance of the system at different positions. So, to o...

Q: Q1 (a) How does material, function, shape and process relate with each other?

A: Material, function shape and process these are related in order to each other. Whatever we produce, ...

Q: How high above the point of injection must a container of blood plasma be, if the plasma is to enter...

A: Solution: Given Data: Q = 3 cm3/min L = 50 mm d = 0.55 mm P = 15 mm Hg ρ=1.05 g/cm3μ=1.5×10-3 Pa-s

Q: Figure Q2 (a) shows a bar that loaded as below. Given: F1=11 N, F2=23 N and e= 30°. (Please provide ...

A:

Q: 1.Two streams of air are mixed in a steady-flow mixing chamber that has two inlets and a single exit...

A: Dear student,                     According to the guidelines I am allowed to answer only one proble...

Q: 30 mm 150 mm x' 30 mm 150 mm The moment of inertia (in mm) about the vertical centroidal axis is? O ...

A:

Q: trength of metals and their alloys increases as grain size decreases. Find out the amount of increas...

A: From hall patch equation:σy=σ∞+kDHere,σy is the yield strength of grainD=Grain diameterσ∞=Yield stre...

Q: An angle iron made of AISI 1040 CD steel is welded to metal as shown and loaded with a dynamic load ...

A: Material AISI 1040 CD Propoerty: Sut = 590 MPa, Sy = 490 MPa Welding material property: Sut = 482 MP...

Q: Find the reactions at the supports. 6 kN/mp 4kN 2 kN/m 2m 3m 2m 2m

A: To determine the reactions at A and B.

Q: discuss the three MOTOR CONTROL LANGUAGES in a minimum of 100 words in your own understanding.

A: The three motor control languages are : Ladder Diagrams Connection Diagrams Pictorial Diagrams Mot...

Q: projected a it attains a by the pre of

A:

Q: Determine the force in member CJ. K J 3 m D E F +2 m 2 m 2 m- 2 m- -2 m 2 m- 4 kN 5 kN 6 kN 8 kN O 0...

A: Given Data: Length of the structure, L=12 m

Q: 5.0 How much heat is needed to completely vaporized 100 kg of ice at -10 °C if the pressure is held ...

A:

Q: A condenser of a refrigeration system rejects heat at a rate of 120 kW, while is compressor consumes...

A:

Q: Determine the force in member IJ. K L H 3 m A C E F 2 m 2 m 2 m -2 m 2 m 2 m- 4 kN 5 kN 6 kN 8 kN O ...

A:

Q: 1. Dry air enters an industrial dryer with a pressure of 101 kPa, a temperature of 250°C, and at a m...

A:

Q: Calculate the volume flow rate of oil from the nozzle and the pressure at point B and D.

A:

Q: 5. A rectangular bar is composed of three rectangular segments, each with the same dimensions. The e...

A: GIVEN DATA - THERMAL CONDUCTIVITY OF BRASS =100*THERMAL CONDUCTIVITY OF CERAMICS WE HAVE TO FIND JUN...

Q: Determine the resultant moment produced by forces FB and FC about point O in N-m. What is the j comp...

A:

Q: a)Determine the moment created by the force, P at point B (answer in newton meter, Nm with two decim...

A:

Q: A car is travelling at 20m/s along a road. A child runs out into the road 50m ahead and the car driv...

A:

Q: A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape a...

A:

Q: SL-4 A reversible refrigerator is driven by a (non-reversible) heat engine with e-0.250. Both operat...

A: Since you have asked a multi-part question which contains more than 3 sub-parts, thus we can only pr...

Q: The doorstop is inserted with a rightward horizontal force of 30lb. If the coefficient of static fri...

A:

Q: The pendulum consists of two slender rods AB and OC which have a mass per unit length of 3.00 kg/m. ...

A:

Q: 2.5 kN 1.5 kN 3 kN 30 A B. 2m 4m 2m

A: Resolve the two forces along the beam and perpendicular to the beam as shown. Write the x component...

Q: of 60 W/m-K. The pipe is used for transporting nanocoolant at an average temperature of 70 °C and su...

A:

Q: Calculate the force in member BJ. 15 KN 10 KN 10 KN 20 KN A C. D 5.0 m H. G 4 @3.0 m 12.0 m O 20.41 ...

A:

Q: Break down the design of a bread toaster into an alternative and a traditional technical system.

A: A bread toasting system would consist of a system that converts electrical energy into heat and appl...

Q: The structure below supports a 4-kN force. It is constrained by the cords BC and BD and by a ball-so...

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.