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Author Question: A water tank is formed by revolving the curve y = 7x4 about the y-axis. Water drains from the tank ... (Read 157 times)

londonang

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on: Dec 18, 2021

Question 1

A water tank is formed by revolving the curve y = 6x4 about the y-axis.  Find the volume of water in the tank as a function of the water depth, y.
◦ V(y) = y3/2
◦ V(y) = y9
◦ V(y) = y1/2
◦ V(y) = y3/2

Question 2

A water tank is formed by revolving the curve y = 7x4 about the y-axis.  Water drains from the tank through a small hole in the bottom of the tank.  At what constant rate does the water level, y, fall?  (Use Torricelli's Law: dV/dt = -m.)
◦ =
◦ =
◦ =
◦ =
Calculus: Early Transcendentals ¦ Briggs, Cochran, Gillett, Schulz ¦ 3rd Edition
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Marked as best answer by londonang on Dec 18, 2021

Cnarkel

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Reply #1 on: Dec 18, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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londonang

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Reply 2 on: Dec 18, 2021
Thanks for the timely response, appreciate it

fatboyy09

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Reply 3 on: Yesterday
Wow, this really help

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