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Problem 1: A motor delivers 50 lb-ft of torque to the pinion gear D, which is in mesh with the larger gear A and the attached drum over which the cable winds. If A has a weight of 120 lb and a radius of gyration KA = 0.6 ft, determine the velocity of the 50-lb crate C when it has risen 5 ft starting from rest. Neglect the mass of the pinion gear and the cable and pulley at B. M = 50 lb-ft, 1 ft ww 0.25 ft- B 1.25 f

Problem 1: A motor delivers 50 lb-ft of torque to the pinion gear D, which is in mesh with the larger gear A and the attached drum over which the cable winds. If A has a weight of 120 lb and a radius of gyration KA = 0.6 ft, determine the velocity of the 50-lb crate C when it has risen 5 ft starting from rest. Neglect the mass of the pinion gear and the cable and pulley at B. M = 50 lb-ft, 1 ft ww 0.25 ft- B 1.25 f

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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USE ENERGY METHOD PLEASE. Answer

V=10.4m/s

Plz plz energy method only

 

Problem 1: A motor delivers 50 lb-ft of torque to the pinion gear D, which is in mesh with the larger gear A and the attached drum over which the cable winds. If A has a weight of 120 lb and a radius of gyration KA = 0.6 ft, determine the velocity of the 50-lb crate C when it has risen 5 ft starting from rest. Neglect the mass of the pinion gear and the cable and pulley at B. M 50 lb ft 1 ft 0.25 ft B 1.25 ft
Transcribed Image Text:Problem 1: A motor delivers 50 lb-ft of torque to the pinion gear D, which is in mesh with the larger gear A and the attached drum over which the cable winds. If A has a weight of 120 lb and a radius of gyration KA = 0.6 ft, determine the velocity of the 50-lb crate C when it has risen 5 ft starting from rest. Neglect the mass of the pinion gear and the cable and pulley at B. M 50 lb ft 1 ft 0.25 ft B 1.25 ft
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