(Solved): An electric fan is turned off, and its angular velocity decreases uniformly from 50 ...

An electric fan is turned off, and its angular velocity decreases uniformly from $500\mathrm{rev}/\min$ to $200\mathrm{rev}/\min$ in $3.00\mathrm{s}$. How many more seconds are required for the fan to come to rest if the angular acceleration remains constant at the value calculated in part A? Express your answer in seconds. Find the number of revolutions made by the motor in the $3.00\mathrm{s}$ interval. Express your answer in revolutions. Find the angular acceleration in rev $/{\mathrm{s}}^2$ Express your answer in revolutions per second squared. Incorrect; Try Again; 3 attempts remaining