For each of the following, set up either a system of equations in two variables or a quadratic equation and solve. (Round to two decimal places if necessary.) 16. Aviation The lift L (in pounds) on a certain type of airplane wing is given by the formula L=0.083v² where vis the speed of the airflow over the wing (in feet per second). What air speed is required to provide a lift of 2500 lb? (Round to the nearest ten feet per second.)
For each of the following, set up either a system of equations in two variables or a quadratic equation and solve. (Round to two decimal places if necessary.) 16. Aviation The lift L (in pounds) on a certain type of airplane wing is given by the formula L=0.083v² where vis the speed of the airflow over the wing (in feet per second). What air speed is required to provide a lift of 2500 lb? (Round to the nearest ten feet per second.)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.8: Rate-time-distance Problems
Problem 4OE
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