A top has a peg along its axis with a lightweight cord wrapped around it. As shown below, the end of the cord is pulled with a constant tension force F = 4.48 N, causing the cord to unwind from thepeg without slipping.The top has a moment of inertia of 5.50 x 10-4 kg · m². It is initially at rest and is free to rotate about the stationary axis AA'. What is the top's angular speed (in rad/s) after 70.0 cm of cord hasunwound from the peg?rad/s

The expression for the angular speed is, Fd=12Iω2ω=2FdISubstitute the values, Fd=12Iω2ω=24.480.705.5×10-4 =106.78rad/s

Answered: A top has a peg along its axis with a…

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