A particle of mass m rotates in a circle of radius a with a uniform angular speed ω.
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→ The frame of reference is rotating with a uniform angular speed ω0 , so it has an acceleration towards the center and it is a non-inertial plane. To apply Newton's Laws in this frame we apply a pseudo force equal to mω0²a to the particle but opposite to the direction of the acceleration of the frame. This pseudo force is the centrifugal force on the particle.
Answer: mω0²a
→ The frame of reference is rotating with a uniform angular speed ω0 , so it has an acceleration towards the center and it is a non-inertial plane. To apply Newton's Laws in this frame we apply a pseudo force equal to mω0²a to the particle but opposite to the direction of the acceleration of the frame. This pseudo force is the centrifugal force on the particle.
Answer: mω0²a
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