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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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
Transcribed Image Text:If a cylindrical tank holds 100,000 gallons of water, which can be drained from the bottom of the tank
in an hour, then Torricelli's Law gives the volume V of water remaining in the tank after t minutes as
1
V (t) = 100, 000 (1-
60
for 0 <l< 60.
Find the (instantancous) rate at which the water is flowing out of the tank, V. (Hint: FOIL out the
formula for V(L) first.) What are the units?
IP
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