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Radius of gyration
I = MK²
Where: I = moment of inertia (kg·m²) / current (A), K = K, M = mass (kg)
Solved example
Given: K = 7, M = 5
Find: I (moment of inertia (kg·m²) / current (A))
- Formula: I = K²·M
- Substitute the values: I = 5·7²
- Result: I = 245
Answer: I = 245
Calculator
How to calculate Radius of gyration
- Write down the formula: I = MK².
- Note the known values (K, M).
- Substitute them and simplify to find I.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Radius of gyration?
The formula is I = MK², where I = moment of inertia (kg·m²) / current (A), K = K, M = mass (kg).
What is Radius of gyration when K = 7, M = 5?
I = 245. Substitute the values into I = MK² and simplify.