A particle moves ina circle of the radius 25cm at two revolution per sec.The acceleration of the particle in m/sec2
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frequency =v=2
radius =r=25cm
=25/100=0.25m
acceleration=w^2 r
since w=2pie v
a =(2 pie v )^2 r
a =4pie^2 v^2 r
a=4*3.14*3.14*2*2*0.25
a=39.43
radius =r=25cm
=25/100=0.25m
acceleration=w^2 r
since w=2pie v
a =(2 pie v )^2 r
a =4pie^2 v^2 r
a=4*3.14*3.14*2*2*0.25
a=39.43
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