What is the formula for Relative Centrifugal Force (RCF) and how is it calculated?

Here's how to solve the problem:

The relative centrifugal force (RCF) is calculated using the formula:

$$RCF = \frac{r \omega^2}{g}$$

where:

• $r$ is the radius of rotation (in cm)
• $\omega$ is the angular velocity (in rad/s)
• $g$ is the acceleration due to gravity ($980 \text{ cm/s}^2$)

Alternatively, RCF can be calculated using the formula:

$$RCF = 1.118 \times 10^{-5} \times r \times (rpm)^2$$

where:

• $r$ is the radius in cm
• $rpm$ is