Recently Added Physical Formulas

Current Location  >  Physics Formulas > Mechanics > Angular Acceleration

Angular Acceleration

The angular acceleration is given by:
α = dω / dt = d2θ / dt2 = ar/R

Where we have:
ω: angular frequency
ar: linear tangential acceleration
R: the radius of the circle
t: time

The angular acceleration can also be determined by using the following formula:
α = τ / I
: torque
I: mass moment of inertia or the angular mass © 2017 | Contact us | Terms of Use | Privacy Policy | Yellow Sparks Network
Web Formulas