A body is moving with a constant speed of 10 m/sec in a circle of radius 10 cm, then it's angular acceleration will be
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since the particle is moving in a circular path of radius 10m , with a constant speed of 10cm/s , the acceleration it is experiencing is the centripetal acceleration of magnitude l a l = v²r, where v= 10cm/s , is the constant speed in the circular path , and r is the radius of the path.
l a l= 10² (cm²/s²) , 10(cm/s) = 10cm/s
l a l= 10² (cm²/s²) , 10(cm/s) = 10cm/s
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