can a practicle rotate without experiencing a torque ?explain
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Explanation:
an object that is not rotating has no net torque, but an object rotating at constant angular velocity also has no angular acceleration, and therefore no net torque acting on it . ... Newtons first law tells us that an object remains at rest or at a constant velocity unless it is acted upon by a force.
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Answer:
an object that is not rotating has no net torque, but an object rotating at constant angular velocity also has no angular acceleration, and therefore no net torque acting on it . ... Newtons first law tells us that an object remains at rest or at a constant velocity unless it is acted upon by a force.
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