Answer to Question #281691 in Physics for jus

Question #281691

1. What is the angular acceleration of a ball that starts at rest and increases its angular velocity uniformly to 5 rad/s in 10 s?

Expert's answer

"\\omega=\\omega_0+\\alpha t,""\\alpha=\\dfrac{\\omega-\\omega_0}{t}=\\dfrac{5\\ \\dfrac{rad}{s}-0}{10\\ s}=0.5\\ \\dfrac{rad}{s^2}."

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