Angular velocity Share definition Flag The Angular velocity is defined as the angle swept by the radius per unit time. Earth's true angular velocity, ωEarth, is equal to 15.04108°/mean solar hour (360°/23 hours 56 minutes 4 seconds) Angular velocity by physicsnoob:p September 12, 2020 0 0 Get merch Get the Angular velocity mug. Buy Now — $32.95 See more merch