A person uses a motorized bicycle to climb a road inclined 30 ° above the horizontal with constant speed without slipping (that is, there is no work done by friction). If the total mass of the person plus the bicycle is 102 kg, what must the power of the motor be to travel a distance of 86 m in a time of 22 s?!
A person uses a motorized bicycle to climb a road inclined 30 ° above the horizontal with constant speed without slipping (that is, there is no work done by friction). If the total mass of the person plus the bicycle is 102 kg, what must the power of the motor be to travel a distance of 86 m in a time of 22 s?!
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![A person uses a motorized bicycle to climb a road inclined 30° above the horizontal with constant speed
without slipping (that is, there is no work done by friction). If the total mass of the person plus the
bicycle is 102 kg, what must the power of the motor be to travel a distance of 86 m in a time of 22 s?
a) P= 3907.5273 W
b) P= 6768.0326 W
c) P= 1953.7636 W
|3D
d) P= 3384.0163 W](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F21ff491d-d77d-4861-94b9-2bc36c90c2c9%2F3e30e532-f351-4900-b450-b7fcc0b8d377%2Fnz885pi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A person uses a motorized bicycle to climb a road inclined 30° above the horizontal with constant speed
without slipping (that is, there is no work done by friction). If the total mass of the person plus the
bicycle is 102 kg, what must the power of the motor be to travel a distance of 86 m in a time of 22 s?
a) P= 3907.5273 W
b) P= 6768.0326 W
c) P= 1953.7636 W
|3D
d) P= 3384.0163 W
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