Question: Question in the below picture 228 - Differential Equations (800/ x M Inbox (1,851) - nbn10@case.edu x * Course Hero x Doc Rivers, Steve Kerr,

Question in the below picture

228 - Differential Equations (800/ x M Inbox (1,851) - nbn10@case.edu x * Course Hero x Doc Rivers, Steve Kerr, other coac X _) Test 2, March 23 x 5 228test2-1.pdf X + X - -> C @ Tep | C:/Users/Admin Snip & Sketch X N New . . . E 228test2-1.pdf 8. (16 points] A well-insulated coffee urn with a capacity of 200 liters contains 40 liters of liquid at a temperature of 70 C. The urn contains a heating element that provides enough heat to raise the temperature of 6 liters of liquid by 3 C each minute. Cool liquid (10 C) is added to the urn at a rate of 3 liters per minute, while the warmed liquid in the urn is removed at a rate of 1 liter per minute. What is the temperature of the liquid in the urn after 50 minutes? Show work!. Hint: it may be useful work with H(t), the number of 'thermal units' in liquid in the urn after t minutes, where one thermal unit is what is required to heat 1 liter of liquid 1 degree C. O 12:02 AM Type here to search 3/24/2021

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