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Angular frequency
ω = 2πf = 2π/T
Where: f = frequency (Hz) / focal length (m), ω = angular velocity (rad/s)
Solved example
Given: f = 7
Find: omega (angular velocity (rad/s))
- Formula: ω = 2·π·f
- Substitute the values: ω = 2·π·7
- Result: ω = 43.982297 rad/s
Answer: omega = 43.982297 rad/s
Calculator
How to calculate Angular frequency
- Write down the formula: ω = 2πf = 2π/T.
- Note the known values (f).
- Substitute them and simplify to find omega.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Angular frequency?
The formula is ω = 2πf = 2π/T, where f = frequency (Hz) / focal length (m), ω = angular velocity (rad/s).
What is Angular frequency when f = 7?
omega = 43.982297 rad/s. Substitute the values into ω = 2πf = 2π/T and simplify.