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The pilot of a crippled jet was able to control his plane by throttling the two engines. The plane has a weight of 17000 lb and a radius of gyration of kG=4.7ft about the mass center G. Originally the plane is flying straight at a speed of 1200 ft/s . Neglect the effects of drag and the loss of fuel. If the thrust in each engine is altered to T1=800 lb and T2=5000 lb as shown, determine:   Remark: The counterclockwise sense is the positive sense.           The angular velocity of the plane in t=5s is Answer   rd/s.   The velocity of its mass center G in t=5s is Answer   ft/s.

The pilot of a crippled jet was able to control his plane by throttling the two engines. The plane has a weight of 17000 lb and a radius of gyration of kG=4.7ft about the mass center G. Originally the plane is flying straight at a speed of 1200 ft/s . Neglect the effects of drag and the loss of fuel. If the thrust in each engine is altered to T1=800 lb and T2=5000 lb as shown, determine:   Remark: The counterclockwise sense is the positive sense.           The angular velocity of the plane in t=5s is Answer   rd/s.   The velocity of its mass center G in t=5s is Answer   ft/s.

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
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The pilot of a crippled jet was able to control his plane by throttling the two engines. The plane has a weight of 17000
lb
and a radius of gyration of kG=4.7ft
about the mass center G. Originally the plane is flying straight at a speed of 1200
ft/s
. Neglect the effects of drag and the loss of fuel. If the thrust in each engine is altered to T1=800
lb
and T2=5000
lb
as shown, determine:
 
Remark: The counterclockwise sense is the positive sense.
 
 
 
 
 
The angular velocity of the plane in t=5s
is Answer
 
rd/s.
 
The velocity of its mass center G in t=5s
is Answer
 
ft/s. 
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