A centrifuge training model checks acceleration from spin rate and radius. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.

highlighted = computed this step

Spin rate and radius set acceleration

The checked spin-rate scalar is 2 per second and the radius is 3 m.

u=2 per s,r=3 mu=2\ \text{per s},\quad r=3\ \text{m}
Centrifuge accelerationSpin rate and radius set the training acceleration.rotorradiusacceleration

Acceleration is rate squared times radius

The training acceleration is 12 metres per second squared. Real RPM conversion factors are outside this model.

a=u2r=12 m/s2a=u^{2}r=12\ \text{m}/\text{s}^{2}
Centrifuge accelerationSpin rate and radius set the training acceleration.rotorradiusacceleration