Final answer:
The maximum G force of a centrifuge head with a 60 cm diameter spinning at 3,000 RPM is calculated using the formula and yields a result of 2700 Gs.
Step-by-step explanation:
The student is asking about the calculation of the maximum achievable G force exerted by a centrifuge with a given diameter and rotational speed, which is a concept in physics. To find the G force of a centrifuge head with a diameter of 60cm spinning at 3,000 RPM, one uses the provided formula: G = 0.00001 x radius in cm x (RPM)². It's important to note that the radius is half the diameter, so the radius here is 30 cm.
Applying the formula: G = 0.00001 x 30 cm x (3,000 RPM)² = 0.00001 x 30 x 9,000,000 = 2700 Gs. Hence, the centrifuge can exert a maximum force of 2700 times the force of gravity on an object placed inside.