Saltar al contenido
Qalc IA
馃嚜馃嚫
ES
Espa帽ol
Angular Acceleration Calculator
All physics tools
Calculate the rate of change of angular velocity.
Rotational Dynamics
Initial Angular Velocity (蠅1) (rad/s)
Final Angular Velocity (蠅2) (rad/s)
Time (t) (s)
Reset
Calculation Results
About this calculator
Overview
Angular acceleration (伪) is the rate at which an object's angular velocity changes over time.
馃挕
Pro Tips
Common units: radians per second squared (rad/s虏).
Positive 伪 means speeding up; negative 伪 means slowing down.
Analogous to linear acceleration (a) in translational motion.
!
Fun Facts
"A spinning figure skater changes their angular velocity by moving their arms, but their angular acceleration depends on the torques applied."
"Hard disk drives accelerate from 0 to 7,200 RPM in just a few seconds."
"Gigantic turbines in power plants take much longer to reach their operating speeds due to their massive rotational inertia."
Formula: 伪 = (蠅2 - 蠅1) / t
