Flow of Water from a Tank Water flows from a tank of constant cross-sectional area 40 ft² through an orifice of constant cross-sectional area ft² located at the bottom of the tank. Initially, the height 름 of the water in the tank was 20 ft, and t s later it was given by the equation ( 2√/h + t-2√/20 = 0 0sts 40√/20. How fast (in ft/s) was the height of the water decreasing when its height was 16 ft?

Flow of Water from a Tank Water flows from a tank of constant cross-sectional area 40 ft² through an orifice of constant cross-sectional area ft² located at the bottom of the tank. Initially, the height 름 of the water in the tank was 20 ft, and t s later it was given by the equation ( 2√/h + t-2√/20 = 0 0sts 40√/20. How fast (in ft/s) was the height of the water decreasing when its height was 16 ft?

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter1: Equations And Graphs

Section1.7: Solving Inequalities

Problem 84E: Air Temperature As dry air moves upward, it expand and, in so doing, cools at a rate of about 1°C...

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