An elevator starts from rest and rises 40 m to its maximum velocity in T s with the acceleration record shown in the figure. Determine (a) the required time T, (b) the maximum velocity. a (m/s) 0.6 T/3 T tis)

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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Match each item to a choice:
Maximum Velocity
Time (T):
Choices:
# 15.49 s
# 7 m/s
: 12.48 s
! 4.65 m/s
# 16.21 s
: 3.87 m/s
: 10.85 s
E 6.78/s
Transcribed Image Text:Match each item to a choice: Maximum Velocity Time (T): Choices: # 15.49 s # 7 m/s : 12.48 s ! 4.65 m/s # 16.21 s : 3.87 m/s : 10.85 s E 6.78/s
An elevator starts from rest and rises 40 m to its maximum velocity in T s with the
acceleration record shown in the figure. Determine (a) the required time T, (b) the
maximum velocity.
a (m/s²)
0.6
T/3
T tis)
Transcribed Image Text:An elevator starts from rest and rises 40 m to its maximum velocity in T s with the acceleration record shown in the figure. Determine (a) the required time T, (b) the maximum velocity. a (m/s²) 0.6 T/3 T tis)
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