The frequency of rotation of the drum of the separator is 8400 rpm. Determine the angular speed of rotation of the drum.
| January 15, 2021 | education
Initial data: ν (rotational speed of the separator drum) = 8400 rpm.
SI system: ν = 8400 rpm = 8400/60 rpm = 140 rpm.
To calculate the angular speed of rotation of the separator drum, we use the formula:
ω = 2 * Π * ν.
Let’s do the calculation:
ω = 2 * 3.14 * 140 = 879.2 rad / s.
Answer: The angular speed of rotation of the separator drum is 879.2 rad / s.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
