Part A How much work does an elevator motor do to lift a 1300 kg elevator a height of 150 m ? Express your answer with the appropriate units. Wext = Submit Part B Value P = Request Answer How much power must the motor supply to do this in 54 s at constant speed? Express your answer with the appropriate units. ΠΑ Value Units Submit Request Answer Units ?
Part A How much work does an elevator motor do to lift a 1300 kg elevator a height of 150 m ? Express your answer with the appropriate units. Wext = Submit Part B Value P = Request Answer How much power must the motor supply to do this in 54 s at constant speed? Express your answer with the appropriate units. ΠΑ Value Units Submit Request Answer Units ?
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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![## Problem 9.36 - Enhanced - with Feedback
### Part A
**Question:**
How much work does an elevator motor do to lift a 1300 kg elevator a height of 150 m?
**Instructions:**
Express your answer with the appropriate units.
**Input Box:**
\[ W_{\text{ext}} = \boxed{\text{Value} \ \text{Units}} \]
**Buttons and Tools Available:**
- A layout option to adjust the input box
- A submit button to submit the answer
- A request answer button in case you need hints or more information
### Part B
**Question:**
How much power must the motor supply to do this in 54 s at constant speed?
**Instructions:**
Express your answer with the appropriate units.
**Input Box:**
\[ P = \boxed{\text{Value} \ \text{Units}} \]
**Buttons and Tools Available:**
- A layout option to adjust the input box
- A submit button to submit the answer
- A request answer button in case you need hints or more information
---
You can also provide feedback on the problem by clicking the "Provide Feedback" link.
### Additional Resources
You may want to review the related pages in your textbook:
[Pages 222 - 223]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff857896f-df28-4b84-9c1f-3f7f83b71cb5%2Ff60da06f-3c12-4a26-b313-e048a23a2493%2Flx6686_processed.png&w=3840&q=75)
Transcribed Image Text:## Problem 9.36 - Enhanced - with Feedback
### Part A
**Question:**
How much work does an elevator motor do to lift a 1300 kg elevator a height of 150 m?
**Instructions:**
Express your answer with the appropriate units.
**Input Box:**
\[ W_{\text{ext}} = \boxed{\text{Value} \ \text{Units}} \]
**Buttons and Tools Available:**
- A layout option to adjust the input box
- A submit button to submit the answer
- A request answer button in case you need hints or more information
### Part B
**Question:**
How much power must the motor supply to do this in 54 s at constant speed?
**Instructions:**
Express your answer with the appropriate units.
**Input Box:**
\[ P = \boxed{\text{Value} \ \text{Units}} \]
**Buttons and Tools Available:**
- A layout option to adjust the input box
- A submit button to submit the answer
- A request answer button in case you need hints or more information
---
You can also provide feedback on the problem by clicking the "Provide Feedback" link.
### Additional Resources
You may want to review the related pages in your textbook:
[Pages 222 - 223]
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