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Scholar
Karma Points: 200
Respect (95%):
Date Posted: 6/1/2008 3:05:15 AM  Status: Live
angular speed
Course Textbook Chapter Problem
General Physics N/A N/A N/A
Question Details:
An ant is on a rotating record turntable. Where is its angular speed the greatest.
 
a) at center
b) linear momentum
c) regular momentum
d) radian momentum
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Answers:

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Oracle
Karma Points: 16,579
Date Posted: 6/1/2008 3:12:11 AM  Status: Live
Asker's Rating: Not Helpful   
Response:
a) at center its speed = 0
b) linear momentum is the greatest at the edge of the turntable

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Oracle
Karma Points: 32,833
Date Posted: 6/1/2008 3:34:25 AM  Status: Live
Asker's Rating: Helpful   
Response:

An ant is on a rotating record turntable.
Where is its angular speed the greatest.
      
a) at center
(b) linear momentum   (<--- at turntable edge)
c) regular momentum
d) radian momentum
    
.
RN's Comment:
thx
          PLEASE RATE!!!     PLEASE RATE!!!     PLEASE RATE!!!








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Guru
Karma Points: 2,126
(Paideia (Atlanta, GA))
Date Posted: 7/1/2008 2:22:12 PM  Status: Live
Asker's Rating: Somewhat Helpful   
Response:
b) linear momentum
RN's Comment:
i rate higher for early responses thx
Rate or not rate!!! What goes around comes around!!!



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