Describe the correct procedure for connecting and disconnecting an air hose from an air tool.
Describe the correct procedure for connecting and disconnecting an air hose from an air tool.
A flexible air supply hose is connected to a compressed air tank as shown in the figure. The hose is 5 m long and has an internal diameter of 10 mm. At its free end the hose discharges to the atmosphere. The air leaves the hose at sonic velocity (M = 1), with p = 100 kPa and T = 273 K. The friction coefficient C (the same as f in the Anderson text books) within the hose is 0.0227...
QUESTION 2 Water in a hose passes through a constricting nozzle and then sprays in air up to a certain height. Given the height the water goes up into the air and the cross sectional area of the nozzle and the hose itself, describe how could you determine the pressure and flow speed in the hose. 3 (12pt) Paragraph Arial тTTT т тт. f Mashups HTHL CSS
(1 point) hose ні Air pump P. P. atm An engineer is attempting to siphon out liquid with a specific gravity of 1.08 from a large tank using a thin hose. The plan is to use an air pump to initiate the siphoning process. The sidewalls of the tank are a distance H 3.8 m above the ground, and the liquid surface is initially h 1.6 m above the ground. What head capacity AP must the air pump possess for...
What is the function of a computer network? Describe two advantages that result from connecting two or more computers together.
Explain why modelling is an important tool for designing control systems. Briefly describe a typical design procedure for control systems which employs modeling.
i have the correct answer. i need the work for it Water from a fire hose is directed horizontally against a wall at a rate of 50-kg/s and a speed of 55-m/s. Calculate the magnitude of the force exerted on the wall, assuming the water's horizontal momentum is reduced to zero. 2.75E3*N Your last answer was interpreted as follows: 2.75E + 3N The units found in your answer were: [N]
Describe examples of situations where you could appropriately use the following. Explain why the procedure is the correct one to use and identify the statistic to be used and explain why that is the correct choice. (I'M EXTREMELY STUCK AND NEED SOME HELP PLEASE) Confidence interval for a proportion. Confidence interval for a mean, unknown σ. Describe procedure for following and provide an example of the calculations: Sample size determination for 95% confidence level.
#3 is correct but I’m unsure about #4 3. Describe in words a laboratory procedure to hydrolyze a disaccharide. -1n boiling wqter koen, Plore Gil S tor tyk, inforょ1 minute, ,.ie uonp netepen 4. Write out the chemical equation for the reaction in 3 (above). [Note: Just write the simple, balanced equation that shows the starting reactants and final products. You do not need to include intermediate steps that involve acid. See chapter 5 of your textbook.] O Frutta trp
A parallel-plate capacitor with only air between the plates is charged by connecting it to a battery. The capacitor is then disconnected from the battery, without any of the charge leaving the plates. A. A voltmeter reads 44.0 V when placed across the capacitor. When a dielectric is inserted between the plates, completely filling the space, the voltmeter reads 11.0 V . What is the dielectric constant of this material? B. What will the voltmeter read if the dielectric is...
Describe examples of situations where you could appropriately use the following. Explain why the procedure is the correct one to use and identify the statistic to be used and explain why that is the correct choice. (1 point each) a. Confidence interval for a proportion. b. Confidence interval for a mean, unknown σ. c. Confidence interval for a mean, σ known. Describe procedure for following and provide an example of the calculations: a. Margin of error calculation for 95% confidence...