A wheel of radius 20 cm can rotate about its centre. A string is wrapped over its rim and is pulled by a force of 10N tangential to pulley. If the angular acceleration produced is 4 rad s^(-2) then the moment of inertia of the wheel in kg m^2 is

A wheel of radius 20 cm can rotate about its centre. A string is wrapp

1.	A wheel of radius 20 cm can rotate about its centre. A string is wrapped over its rim and is pulled by a force of 10N tangential to pulley. If the angular acceleration produced is 4 rad s^(-2) then the moment of inertia of the wheel in kg m^2 is
Answer» 25 0.5 50 5 Answer :B