• Q : Determine the values of q that minimizes unit sales....
    Mechanical Engineering :

    Determine the values of Q that minimizes unit sales cost UC = TC/Q; and compute the annual profit earned by the plant at this quantity.

  • Q : Calculate the dimensions of the agitation system....
    Mechanical Engineering :

    The vessel volume is 1.5m^3 and a standard six-blade open turbine with blades at 45C is to be used with Da/W=8 and Da/Dt=0.35. 

  • Q : Design the colloid mill for the manufacture of mayonnaise....
    Mechanical Engineering :

    Design a process for the manufacture of 10^6 kg per year of mayonnaise. the shelf life of the product is expected to be 1 year. 

  • Q : Explain how the artists utilize lighting....
    Electrical Engineering :

    In Mel Brooks, Robin Hood: Mens in tights.• Explain how the artists utilize lighting in the scene. How does the lighting affect our emotional understanding of certain characters? What sort

  • Q : An assembly language subroutine....
    Electrical Engineering :

    Write an assembly language subroutine that implements a 1-second delay using the TCNT timer. Include both an initialization ritual and a delay function?

  • Q : The diameter of the aluminum cables....
    Electrical Engineering :

    A load taking 24.4A, is supplied by aluminum and copper cables connected in parrel.The lenght of the copper and alumumin cables 0.178km an 0.164km respectively. the diameter of the aluminum cabl

  • Q : How far will the puck travel before it slows....
    Mechanical Engineering :

    An air-hockey puck has a mass of 50 g and is 9 cm in diameter. It is placed on an air hockey table at 20 C, and the film of air under the puck is 0.12mm thick. 

  • Q : The asymptotic coding gain of the coder....
    Electrical Engineering :

    Using the Rate ½ K=3 convolutional encoder , create the encoder.Using the Viterbi Algorithm, implement the soft decision decoder.Using 4 PSK or 2 PSK with the same total power as a reference,

  • Q : Explain why the two measurements give different values....
    Mechanical Engineering :

    The elastic modulus of diamond is measured by applying a force parallel to the body diagonal of the unit cell and measuring the displacement.

  • Q : The control resolution of the axis under consideration....
    Mechanical Engineering :

    The robot’s control memory has a 10 bit capacity. It is assumed that the mechanical errors associated with the arm are normally distributed with the mean at the given taught point

  • Q : Units of a special subassembly....
    Electrical Engineering :

    Johnson Industries received a contract to develop and produce four high-intensity long-distance receiver/transmitters for cellular telephones. The first took 2,000 labor hours and $39,000 worth of

  • Q : Determine the minimum coefficient of static friction....
    Mechanical Engineering :

    A truck is traveling at v0 = 60mph when the driver applies the brakes to come to a stop. The deceleration of the truck is constant and the truck comes to a complete stop after braking for a distance o

  • Q : A certain primary cell has a terminal voltage....
    Electrical Engineering :

    A certain primary cell has a terminal voltage of 1.24 volts when supplying a current of 2A. Immediately after the load was disconnected the terminal voltage increase to 1.28 volts what is the in

  • Q : What is the maximum temperature gradient in the glass....
    Mechanical Engineering :

    In a tempering process, glass plate, which is initially at a uniform temperature Ti, is cooled by suddenly reducing the temperature of both surfaces to Ts. 

  • Q : Construct interpolation polynomials of degree....
    Electrical Engineering :

    For the given functions f(x),let xo=0,x1=.6 and x2=.9.construct interpolation polynomials of degree at most one and at most two to approximate f(.45),and find the absolute error.a.f(x)=cosx b.f

  • Q : The railroad tracks are rectilinear and horizontal....
    Mechanical Engineering :

    A vehicle is stuck on the railroad tracks as a 30*10^6 lb train is approaching with a speed of 75mph. As soon as the problem is detected, the train's emergency brakes are activated, locking the wheels

  • Q : Assume a thermocouple....
    Electrical Engineering :

    Assume a thermocouple, which supplies the input to an analog input module, generates a linear voltage from 20mV to 50mV when the temperature changes from 750 degrees Fahrenheit to 1250 degrees F

  • Q : Determine the mass of vapor present at the initial state....
    Mechanical Engineering :

    A closed, rigid tank whose volume is 1.5 m3 contains refrigerant 134a, initially a two phase lipuid-vapor mixture at 10C. the refrigerant is heated to a final state where temperature is 50C and qualit

  • Q : How would you develop a looping program....
    Electrical Engineering :

    How would you develop a looping program in MIPS that will take a series of decimal numbers and arrange them in ascending order from smallest to largest. The sequence of nine numbers are: 5, 3, 8

  • Q : The cross section of a cottage....
    Electrical Engineering :

    The cross section of a cottage 20 ft wide is an isosceles triangle. If the slope of a side is 1.75 and there is a second floor 9 feet above the ground floor,What is the angle at each tip of the

  • Q : Portion of the shell lands....
    Electrical Engineering :

    An explosive shell, with total mass 80 kg is launched vertically into the air from a mortar. The shell explodes in flight and breaks into two parts with masses of 30 kg and 50 kg (assume the mas

  • Q : Determine a symbolic expression for the total thermal....
    Mechanical Engineering :

    A house has a composite wall of plaster board (Lp = 10mm, k=0.72 W/m.K), fibre glass insulation (Lb=100mm, k=1.4 W/m.K), and plywood (Lp = 20mm, k=0.12 W/m.K), as indicated in the sketch. 

  • Q : The voltage across the resistor....
    Electrical Engineering :

    A high pass filter is designed so that the input signal Vin(t)=20sin(250pit) losses 87.5% of its power as it goes through the filter.if the resistor value is 10k ohms determine the rms value of th

  • Q : The exposed surface of the heater is heavily insulated....
    Mechanical Engineering :

    Water flows through a pipe at an average temperature of T=70°C. The inner and outer radii of the pipe are r1=6cm and r2=6.5cm, respectively.

  • Q : The far field and derive an expression....
    Electrical Engineering :

    An L x L square transducer, submersed in water, is centered at the origin and is pointed down the +z-axis. A larger layer of homogeneous fat begins z=z0 and extends to the depth of penetration, s

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