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Calkulon

Ako vypočítať Rotational Kinetic Energy

Čo je Rotational Kinetic Energy?

Calculates rotational kinetic energy of spinning objects using moment of inertia and angular velocity.

Vzorec

KE_rot = 0.5 * I * omega^2

Sprievodca krok za krokom

  1. 1Enter moment of inertia
  2. 2Input angular velocity (rad/s)
  3. 3Calculate rotational kinetic energy

Worked Examples

Vstup
I = 2 kg·m², omega = 10 rad/s
Výsledok
KE = 100 joules
Spinning object energy storage

Common Mistakes to Avoid

  • Using angular velocity in degrees instead of radians
  • Confusing with linear kinetic energy formula

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