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What is the maximum pressure (gauge) of the pressurized gas that the pipe can carry before the mercury spills out the open end the manometer?
2.20 × 105 gallons of turpentine (SG = 0.863) is stored in a 25.0-ft tall storage tank. What is the total mass of the liquid in the tank? (lbm) What is the pressure at the bottom of the tank?
Determine the equation of the line of action of the system resultant treated as a single force R. Treat the problem as two-dimensional.
The allowable stress in tension is epsillon allow=17000psi and the elongation of the bar must not exceed 0.04 in. what is the allowable value of the forces p?
Determine the magnitude of the moment of F about A. (b) Suppose that you can change the direction of F while keeping its magnitude constant, and you want to choose a direction that maximizes the mom
The liquid in the manometer has specific gravity of 0.8. Find the absolute pressure of the gas in the pipe (in kPa) if atmospheric pressure is 760 mm of Hg.
What would be the average daily output (in kg/d) of sulfur dioxide (SO2) assuming that 4% of the sulfur content of the coal ends up in the ash (i.e. 4% of S is unreacted) and the rest is released in
Using a finite volume spanning the range 0<=x<=epsilon, derive an expression for qdoubleprime(epsilon) and compare the expression to your result for part (a).
The gap width is G mm and the inner cylinder radius is R mm. Determine the shear rate and the shear stress in the blood if the angular velocity of the outed cylinder is 60rpm.
Calculate the span of a differential pressure transmitter that is mounted 10 inches below the bottom instrument tap on an open process tank that contains a liquid with a specific gravity of 1.1.
Assuming that the isothermal coefficient of compressibility is constant, determine the percent decrease in the volume of liquid water that undergoes an isothermal increase in pressure of 100 x 10^3
Find the kinematic viscosity of this fluid in units of ft^2/s. To convert from stokes to ft^2/s you will need to multiply by 0.001075).
If the angular velocity of the drive pulley is 65 rad/s and the center distance between pulleys is 400mm, graphically determine the speed of the 200mm pulley. Will its speed be constant.
The final volume is 0.045 ft3. The experimental data for the process indicate that PV^(1.45) = constant. What is the work performed by the expanding gas?
Estimate by what percent the average air-water density is greater that that of just still air. State all assumptions and show calculations.
Find the work done if the system is at the initial temperature of 75oF and the pressure between the final state is (a) constant, (b) inversely proportional to volume and (c) given by the ideal gas r
The experimental data for the process indicate that PV1.45 = constant. What is the work performed by the expanding gas?
Determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3m high fence and determine the corresponding angle theta at which the ball must be kic
A 5-ft3 tank contains 0.6-gravity natural gas at 1500 psia and 100oF. 200 SCF of gas is released from the tank. This causes the temperature to drop to 60oF. What is the final pressure of the tank?
Find the percent decrease in force necessary to move the piston when the SAE 10W oil between the piston and cylinder warms up from 0 degrees C to 100 degrees C.
Assume that the puck is hit with an initial speed of 8 m/s. How long will it take the puck to stop? What distance will the puck have travelled before stopping?
If the piston is decelerating at a rate of 3.22 ft/s, determine the viscosity of the oil film between the piston and cylinder. Givens: piston diameter = 8 in, piston height = 6 in.
Find (a) the approximate location of the laminar turbulent transition; (b) the overall h- for a 2 m chord; (c) h at the trailing edge for a 2 m chord; (d) delta and h at the beginning of the transit
The mass flow rate at the inlet is measured and is 1.4 kg/s. Neglect heat transfer and potential energy changes. Find: a) the mass flow rate at the exit (kg/s), b) the exit velocity (m/s) and c) the
The pressure and temperature are p=1800lb/ft^2 and T=500 degrees R, respectively. At a second point, the temperature is 400 degrees R. Calculate the pressure and density at this second point.