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pplies winding drum that operates the elevator. The elevator has a mass of 800 kg , the counterweight C has a mass of 200 kg, and the winding drum has a mass of 600 kg and radius of gyration about its axis of k = 0.6 m. Neglect the mass of the pulleys. (Figure 1) Part A Determine the speed of the elevator after it rises 5 m starting from rest. Express your answer to three significant figures and include the appropriate units. HÀ ? m v = 3.18 S Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again; 5 attempts remaining Provide Feedback 08 m D

pplies winding drum that operates the elevator. The elevator has a mass of 800 kg , the counterweight C has a mass of 200 kg, and the winding drum has a mass of 600 kg and radius of gyration about its axis of k = 0.6 m. Neglect the mass of the pulleys. (Figure 1) Part A Determine the speed of the elevator after it rises 5 m starting from rest. Express your answer to three significant figures and include the appropriate units. HÀ ? m v = 3.18 S Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again; 5 attempts remaining Provide Feedback 08 m D

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Solve correctly! Use image down below and pay attention to the numbers that it’s using UNITS SHOULD BE (m/sec) use the correct units!!!
### Educational Content on Elevator System Problem **Problem Description:** A motor supplies a constant torque \( M = 6 \, \text{kN} \cdot \text{m} \) to the winding drum that operates the elevator. The elevator has a mass of 800 kg, the counterweight \( C \) has a mass of 200 kg, and the winding drum has a mass of 600 kg with a radius of gyration about its axis of \( k = 0.6 \, \text{m} \). For this problem, neglect the mass of the pulleys. (Refer to Figure 1) **Task:** - **Part A:** Determine the speed of the elevator after it rises 5 m starting from rest. **Instructions for the Solution:** 1. Express your answer to three significant figures and include the appropriate units. Answer box: \( v = \_ \,\frac{\text{m}}{\text{s}} \) 2. Feedback is given for incorrect submissions, with a total of 5 attempts allowed. **Diagram Explanation:** - **Figure 1:** - Displays an elevator system where a motor provides torque to a winding drum. - The elevator is shown with the relevant components, including the winding drum and counterweight \( C \). - The radius \( D = 0.8 \, \text{m} \) is marked on the drum. **Current Submission:** - Attempted Speed: \( 3.18 \, \frac{\text{m}}{\text{s}} \) - Status: Incorrect; please try again. 5 attempts remaining. **Options Available:** - Submit your answer. - View previous answers. - Request assistance (Request Answer button). **Provide Feedback:** - Option to give feedback on the problem setup or content.
Transcribed Image Text:### Educational Content on Elevator System Problem **Problem Description:** A motor supplies a constant torque \( M = 6 \, \text{kN} \cdot \text{m} \) to the winding drum that operates the elevator. The elevator has a mass of 800 kg, the counterweight \( C \) has a mass of 200 kg, and the winding drum has a mass of 600 kg with a radius of gyration about its axis of \( k = 0.6 \, \text{m} \). For this problem, neglect the mass of the pulleys. (Refer to Figure 1) **Task:** - **Part A:** Determine the speed of the elevator after it rises 5 m starting from rest. **Instructions for the Solution:** 1. Express your answer to three significant figures and include the appropriate units. Answer box: \( v = \_ \,\frac{\text{m}}{\text{s}} \) 2. Feedback is given for incorrect submissions, with a total of 5 attempts allowed. **Diagram Explanation:** - **Figure 1:** - Displays an elevator system where a motor provides torque to a winding drum. - The elevator is shown with the relevant components, including the winding drum and counterweight \( C \). - The radius \( D = 0.8 \, \text{m} \) is marked on the drum. **Current Submission:** - Attempted Speed: \( 3.18 \, \frac{\text{m}}{\text{s}} \) - Status: Incorrect; please try again. 5 attempts remaining. **Options Available:** - Submit your answer. - View previous answers. - Request assistance (Request Answer button). **Provide Feedback:** - Option to give feedback on the problem setup or content.
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