The loaded cab of an elevator has a mass of 4.70 x 10° kg and moves 233. m up the shaft in 21.0 s at constant speed. At what average rate does the force from the cable do work on the cab? Number i Units This answer has no units * (degrees) Save for Later Attempts: 0 of 3 used Submit Answer m kg m/s m/s^2 N

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter5: Energy
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Problem 58P: A 6.50 102-kg elevator starts from rest and moves upward for 3.00 s with constant acceleration...
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The loaded cab of an elevator has a mass of 4.70 × 103 kg and moves 233. m up the shaft in 21.0 s at constant speed. At what average
rate does the force from the cable do work on the cab?
Number
i
Units
This answer has no units
(degrees)
Save for Later
Attempts: 0 of 3 used
Submit Answer
kg
m/s
m/s^2
W
N/m
kg-m/s or N.s
N/m^2 or Pa
kg/m^3
m/s^3
times
Transcribed Image Text:The loaded cab of an elevator has a mass of 4.70 × 103 kg and moves 233. m up the shaft in 21.0 s at constant speed. At what average rate does the force from the cable do work on the cab? Number i Units This answer has no units (degrees) Save for Later Attempts: 0 of 3 used Submit Answer kg m/s m/s^2 W N/m kg-m/s or N.s N/m^2 or Pa kg/m^3 m/s^3 times
The tolerance is + 1 in the 3rd
a mass of 4.70 × 103 kg and moves 233. m up the shaft in 21.0 s at constant speed. At what average
do work on the cab?
significant digit.
Number
Units
Save for Later
Attempts: 0 of 3 used
Submit Answer
Transcribed Image Text:The tolerance is + 1 in the 3rd a mass of 4.70 × 103 kg and moves 233. m up the shaft in 21.0 s at constant speed. At what average do work on the cab? significant digit. Number Units Save for Later Attempts: 0 of 3 used Submit Answer
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