Part A How much work does an elevator motor do to lift a 1300 kg elevator a height of 200 m ? Express your answer with the appropriate units. Wext = Submit Part B P = UA Value Request Answer Value How much power must the motor supply to do this in 46 s at constant speed? Express your answer with the appropriate units. A Units Submit Request Answer Units ? ?
Part A How much work does an elevator motor do to lift a 1300 kg elevator a height of 200 m ? Express your answer with the appropriate units. Wext = Submit Part B P = UA Value Request Answer Value How much power must the motor supply to do this in 46 s at constant speed? Express your answer with the appropriate units. A Units Submit Request Answer Units ? ?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 39PE: (a) Find the useful power output of an elevator motor that lifts a 2500-kg load a height of 35.0 m...
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![Problem 9.36- Enhanced with Feedback
You may want to review (Pages 222 - 223).
Part A
How much work does an elevator motor do to lift a 1300 kg elevator a height of 200 m ?
Express your answer with the appropriate units.
Wext =
Part B
Submit Request Answer
P =
ΠΑ
Value
Submit
How much power must the motor supply to do this in 46 s at constant speed?
Express your answer with the appropriate units.
Value
Units
Request Answer
Units
?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff857896f-df28-4b84-9c1f-3f7f83b71cb5%2F66ed9e19-23f0-4b56-ae7f-49e844090480%2Fbr36m1j_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 9.36- Enhanced with Feedback
You may want to review (Pages 222 - 223).
Part A
How much work does an elevator motor do to lift a 1300 kg elevator a height of 200 m ?
Express your answer with the appropriate units.
Wext =
Part B
Submit Request Answer
P =
ΠΑ
Value
Submit
How much power must the motor supply to do this in 46 s at constant speed?
Express your answer with the appropriate units.
Value
Units
Request Answer
Units
?
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