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Angular momentum
L = Iω = r × p
Where: I = moment of inertia (kg·m²) / current (A), L = length (m) / angular momentum / inductance, ω = angular velocity (rad/s)
Solved example
Given: I = 7, omega = 5
Find: L (length (m) / angular momentum / inductance)
- Formula: L = I·ω
- Substitute the values: L = 5·7
- Result: L = 35 kg·m²/s
Answer: L = 35 kg·m²/s
Calculator
How to calculate Angular momentum
- Write down the formula: L = Iω = r × p.
- Note the known values (I, ω).
- Substitute them and simplify to find L.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Angular momentum?
The formula is L = Iω = r × p, where I = moment of inertia (kg·m²) / current (A), L = length (m) / angular momentum / inductance, ω = angular velocity (rad/s).
What is Angular momentum when I = 7, omega = 5?
L = 35 kg·m²/s. Substitute the values into L = Iω = r × p and simplify.