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Pupil
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posted by  t01im on 10/27/2007 1:28:32 AM  |  status: Closed  

Any help will be appreciated ASAP

Course Textbook Chapter Problem
Algebra Based Physics Physics (3rd) by Walker 11 51P
Question Details:
Jogger 1 has a mass od 65.1 kg and runs in a straight line with a speed of 3.35 m/s.
   (a) What is the magnitude of the jogger's linear momentum?
   (b) What is the magnitude of the jogger's angular momentum with respect to the  
         origin, O?
The Figure in the book is needed if you have a book available!
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Oracle
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(university of utah)
posted by ninomunoz on 10/27/2007 1:41:07 AM  |  status: Live
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t01im's comment:
"2nd part not done"
Response Details:
Part A
 
Linear momentum, p, is found by the following equation:
 
p = mv
 
where m is mass and v is velocity.
 
Substitute.
 
p = (65.1)(3.35)
 
p = 218.085 kg m/s
I hope this helps!! Leave me a good rating, please! Thanks.

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posted by Anonymous on 6/24/2008 2:12:49 PM  |  status: Live
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t01im's comment:
"unit for (A)?. The answer to (B) is zero"
Response Details:
Part A
 
 
Find the jogger's linear momentum
 
p=(mass) x (velocity)
p = (65.1) x (3.35)
 
Part B
 
Find the jogger's angular momentum
 
L = P (linear momentum) x r (distance the jogger travelled from origin, 0)
L = (answer from part A) x ( 8 m)
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