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Please show full working! Thanks Draw a twisted ring SR which uses 4 D FFs. It...
Please show full working and answer to 4 sig fig at least Question 5 Water flows through an orifice plate with a loss coefficient, K."8 and a pipe diameter of D.-55 mm. The flow is controlled by a gate valve downstream of the plate with a pipe diameter 50% less than that of the orifice plate, i.e. Du 0.5D.. If the total head loss (drop) across both components is 35 m, determine the loss coefficient of the valve, K, to...
please show full solution Si (a) Athin metallic ring with radius 15cm lies outside of an ideal solenoid (radius Sem) connected to a battery and a switch. The 10cm-long solenoid has 200tums. Explain your answers. (6) At the instant when the switch is suddenly closed, what would be the current direction in the ring? (a) After the switch has been closed for long time, the radius of the ring shrinks to 7cm. What is the current direction in the ring...
hello please answer all questions or at least the first six questions. please type! thanks 7. Define exothermic and endothermic. What is the sign on q for each type of reaction? 8. A dental hygienist uses x-rays (I 0.100 nm) to take a series of dental radiographs while the patient listens to a radio station ( 325 cm) and looks out the window at the blue sky (l 473 nm). What is the frequency (in s') of the electromagnetic radiation...
please answer d & e with full explanations, thanks! 1. This problem investigates the use of the Hall effect to study blood flow. When a current / travels along a conducting plate of width w, which lies perpendicular to a magnetic field B, a potential difference V develops across the plate as shown in the figure below. + + + + + + a. Show the direction of the electric field on the diagram. (Either copy the diagram from this...
Please show full solutions. Answers: a) 1.416e-10 C b) 12 V c) -8.496e-10 J Thanks! A parallel plate capacitor with plate area A = 2 cm^2 and plate separation d = 0.3 mm is charged using a 24 V battery. Find the charge on each plate when the capacitor is fully charged. The capacitor is then disconnected from the battery and then a dielectric with dielectric constant of 2.0 is fully inserted between the plates. Calculate the resulting potential difference...
Please show full working. Please only answer if you know how. Calculate the 2-D flux of a constant vector field F-a across a curve C : r(t) :r(t)s l y/ t 3. (z < t < b. İll(licatiu" il . What is the ilux when the curve C is closed? Explain e positive direction Calculate the 2-D flux of a constant vector field F-a across a curve C : r(t) :r(t)s l y/ t 3. (z
please show full working out to this question, thanks (c) Cadmium is a toxic metal and a major component of lightweight batteries. There has been growing concern regarding the disposal of batteries in landfill sites and the possibility of a major contamination problem as the batteries corrode. The data shown below were obtained by amperometric analysis of samples as part of a monitoring procedure established at a local landfill site. [Cd] / μgLI | 0.0 | 5.0 | 10.0 |...
Please show me some working to understand how to derive the answers. Which is an f-block element? A. SC B. Sm C. Sn D. Sr 9. [1 mark] What are typical characteristics of metals? Ionization energy Electron affinity A. low low B. high high C. high low D low high 10.[1 mark] Which of the following would have the same numerical value for all elements in the same period? A. Highest energy levels occupied D. Nas B. Energy sub-levels occupied...
please show all work with full steps. thanks 1/4 Thermo I-Take-Home Final Summer 2019 Thermodynamics I: Final, Summer 2019 (7/30, Tuesday) (Total 200 points) Name: Consider a modern extra-supercritical pressure steam power plant that operates on a reheat-regenerative Rankine cycle with one open feedwater heater, one closed feedwater heater, and one reheater, as shown below. Steam enters the high-pressure turbine at 32 MPa and 700 °C and is condensed in the condenser at a pressure of 10 kPa. Steam exits...
please only do problem d e and f thanks! 1) The United States sugar industry has enjoyed trade protection for several years. As a result, sugar prices in the U.S. are higher than the average world price. Suppose that the domestic demand and domestic supply for sugar are as provided in the table below (assume continuous, linear domestic demand and supply curves which include the following data points for sugar): | Price ($ per Quantity Demanded Domestically Quantity Supplied Domestically...