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posted by  artycat27 on 8/2/2009 1:32:45 PM  |  status: Live  |  Earned Karma: 28

d physics 11 --

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Question Details:

Consider the wheel-and-axle system shown

below.

Which of the following expresses the con-

dition required for the system to be in static

equilibrium?

1. b2 m1 = a2 m2

2. am1 = bm2

3. a2 m1 = b2 m2

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posted by masters on 8/2/2009 2:18:53 PM  |  status: Live
Asker's Rating: Helpful   
Response Details:

Which of the following expresses the con-

dition required for the system to be in static

equilibrium?

1. b2 m1 = a2 m2

2. am1 = bm2

3. a2 m1 = b2 m2


here,

for equlibirium,

angular width  is same

so m1r2 is constant

so 3) is true
PLEASE RATE ME WELL HAVE A GOOD DAY!
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