bicycle and its rider together have a mass of 72.4 kg. What power output of the rider is required to maintain a constant speed of 4.90 m/s (about 10.96 mi/h) up a 5.00% grade (a road that rises 5.00 m for every 100.0 m along the pavement)? Assume that frictional losses of energy are negligible.
bicycle and its rider together have a mass of 72.4 kg. What power output of the rider is required to maintain a constant speed of 4.90 m/s (about 10.96 mi/h) up a 5.00% grade (a road that rises 5.00 m for every 100.0 m along the pavement)? Assume that frictional losses of energy are negligible.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 76P: Calculate the power output needed for a 950-kg car to climb a 2.00 slope at a constant 30.0 m/s...
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A bicycle and its rider together have a mass of 72.4 kg. What power output of the rider is required to maintain a constant speed of 4.90 m/s (about 10.96 mi/h) up a 5.00% grade (a road that rises 5.00 m for every 100.0 m along the pavement)? Assume that frictional losses of energy are negligible.
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