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## Homework Statement

Pilots can be tested for the stresses of flying high-speed jets in a whirling "human centrifuge," which takes 1.0 min to turn through 20 complete revolutions before reaching its final speed.

What is its angular acceleration (assumed constant) (in rev/min^2) and its angular velocity in rpm?

## Homework Equations

Code:

```
\theta (t) = \theta_0 +\omega_0t + \frac{1}{2}\alpha t^2
\omega (t) = \omega_0 + \alpha t.
[\CODE]
[h2]The Attempt at a Solution[/h2]
I have tried finding the frequency and then multiplying it by 2\pi, but I don't get the right answer. The book's values are:
Ang. Acc = 40 rev/min^2
Ang. Vel = 40 rpm
```