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The initial angular velocity and angular acceleration of four rotating objects at the same instant in time are listed in the table that follows. For each of the object determine the final angular speed after an elapsed time of 2.1 s
The initial angular velocity and angular acceleration of four rotating objects at the same instant in time are listed in the table that follows. For each of the object determine the final angular speed after an elapsed time of 2.1 s
The final angular speeds are:(a)(b)(c)(d)To determine the final angular speed, you can use the following kinematic equation for rotational motion:where:-is the final angular velocity,-is the initial angular velocity,-is the angular acceleration,-is the time.Given values:- Initial angular velocity:- For option (a) and (b),- For option (c) and (d),- Angular acceleration:- For option (a) and (c),rad/s²- For option (b) and (d),rad/s²- TimeNow, substitute the values into the equation to find the final angular speed:(a) For option (a):(b) For option (b):(c) For option (c):(d) For option (d):Now, calculate these values to find the final angular speed for each option.Calculate the final angular speedfor each option:(a) For option (a):(b) For option (b):(c) For option (c):(d) For option (d):So, the final angular speeds are:(a)(b)(c)(d)...