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1.12 When a bicycle rider is traveling at a speed of V = 24 mph, the power P she needs to supply is given by P = FV, where F = 5 lbf is the force necessary to overcome aerody- namic drag. Apply the grid method to calculate: a. power in watts. b. energy in food calories to ride for 1 hour.

1.12 When a bicycle rider is traveling at a speed of V = 24 mph, the power P she needs to supply is given by P = FV, where F = 5 lbf is the force necessary to overcome aerody- namic drag. Apply the grid method to calculate: a. power in watts. b. energy in food calories to ride for 1 hour.

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter2: Matter And Energy
Section: Chapter Questions
Problem 18RQ: Describe Dalton's law as it relates to a confined mixture of non-reactive gases.
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ENGINEERING FLUID MECHANICS. ANSWER SHOULD BE SAME AS THE OTHER PICTURE.

Chapter 1 1.10 Ap = 432 Pa = 0.0626 psi = 1.74 in.-H,0 P = 239 W, AE = 205 calories 1.12
Transcribed Image Text:Chapter 1 1.10 Ap = 432 Pa = 0.0626 psi = 1.74 in.-H,0 P = 239 W, AE = 205 calories 1.12
| 1.12 When a bicycle rider is traveling at a speed of V = 24 - mph, the power P she needs to supply is given by P = FV, - where F = 5 lbf is the force necessary to overcome aerody- namic drag. Apply the grid method to calculate: a. power in watts. b. energy in food calories to ride for 1 hour.
Transcribed Image Text:| 1.12 When a bicycle rider is traveling at a speed of V = 24 - mph, the power P she needs to supply is given by P = FV, - where F = 5 lbf is the force necessary to overcome aerody- namic drag. Apply the grid method to calculate: a. power in watts. b. energy in food calories to ride for 1 hour.
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