A tank contains 400 liters of brine holding 100kg of salt solution. A water containing 125g of salt per liter flows into the tank at the rate of 12 liters per minute and the mixturekept uniform by stirring, flows out at the same rate. Find the amount of salt at the end 90 minutes. Use Euler's method for solving differential equation at h = 0.5O 53.360353.292253.250353.2322

Given as, The tank contain=400liters brine holding=100kg water containing=125kg The tank at the…

Answered: iters of brin ing, flows or

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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wants to know if it is better for Instructor Pilots to give flight students feedback in the airplane immediately after each maneuver rather than to wait till they are on the ground and debriefing. Six student pilots are selected. Each student receives immediate feedback on half of their flights and receives delayed (after landing) feedback on the other half of their flights. Average scores for the student’s evaluations are listed in the table below. Show work. Student Pilot Score for Immediate Feedback Score for Feedback Received After on the Ground Student Pilot A 4 2 Student Pilot B 3 4 Student Pilot C 5 2 Student Pilot D 3 3 Student Pilot E 5 3 Student Pilot F 5 2 a. Test the hypothesis that the student pilots receive higher evaluations on flights where they received immediate feedback compared to delayed (after landing) feedback. Use α =.05. Use the four steps of hypothesis testing. b. Calculate Omega squared (ώ2)
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hw 14 Here is a set of data. 58 64 101 108 133 210 244 248 261 356 404 611 828 880 907 920 931 939 Identify the 5 number summary (min, Q1, median, Q3, max) , , , ,
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eme Fie Edit View Histori Bookmarks People Tab Window Help 32% M Inbox (x E Matchi x O Za'Kay: x O Questic x M Mathw x e Wolfrar x Equatic x + A docs.google.com/presentation/d/1FEq84uv7bNnVao030aR6ijcPmy91Or8e25-afKAXd_U/edit#slide%=id.gaee7cdfc6.. Za'Kayah Hunt - Canvas Monday Jan 11 Ta.. Sce File Edit View Insert Format Slide Arrange Tools Add-ons Help O Present 2 Share 20-0 L 大回回,Q 丶. 田 Background Layout- Theme Transition Scre 20-0. EQUATION EQUATION EQUATION EQUATION EQUATION Yx+1 y-X y--x y-x+2 y=-X Scre 20-0. DOMAIN DOMAIN DOMAIN DOMAIN DOMAIN Scree 20-0... RANGE RANGE RANGE RANGE RANGE Screen 20-10. Screen 20-10.. Click to add speaker notes F2 F3 23 2$ & 3 4 5 6 7 8 | 喜
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