A student weighs 150 lbs and walks up a set of stairs from the first floor to the second floor of McLane Hall. Determine the average horsepower exerted by the student if it takes 20 seconds to go up the stairs traveling at a constant speed. Assume the second floor is approximately 8.0 m above the first floor. (Recall that the conversion between pounds and newtons is 1 lb = 4.448 N) 0.36 0.12 0.54 1.21 0.73
A student weighs 150 lbs and walks up a set of stairs from the first floor to the second floor of McLane Hall. Determine the average horsepower exerted by the student if it takes 20 seconds to go up the stairs traveling at a constant speed. Assume the second floor is approximately 8.0 m above the first floor. (Recall that the conversion between pounds and newtons is 1 lb = 4.448 N) 0.36 0.12 0.54 1.21 0.73
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 67P: A person in good physical condition can put out 100 W of useful power for several hours at a...
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![A student weighs 150 lbs and walks up a set of stairs from the first floor to the second floor of
McLane Hall. Determine the average horsepower exerted by the student if it takes 20 seconds to
go up the stairs traveling at a constant speed. Assume the second floor is approximately 8.0 m
above the first floor. (Recall that the conversion between pounds and newtons is 1 lb = 4.448 N)
0.36
0.12
0.54
1.21
0.73](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe58f0665-b026-451c-a390-ddf890a1ecfc%2Fa9033fd6-28c5-43c1-b27c-6ff556d92a3a%2Fonotjv6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A student weighs 150 lbs and walks up a set of stairs from the first floor to the second floor of
McLane Hall. Determine the average horsepower exerted by the student if it takes 20 seconds to
go up the stairs traveling at a constant speed. Assume the second floor is approximately 8.0 m
above the first floor. (Recall that the conversion between pounds and newtons is 1 lb = 4.448 N)
0.36
0.12
0.54
1.21
0.73
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