# A discus thrower accelerates a discus from rest to a speed of 32.5 m/s by whirling it through 1.3 rev. Assume the discus moves on the arc of a circle 1.48 m in radius. Find the angular acceleration of the discus, assuming it to be constant. Answer in units of rad/s2.

A discus thrower accelerates a discus from rest to a speed of 32.5

m/s by whirling it through 1.3 rev. Assume the discus moves on the arc of a circle 1.48 m in radius. Find the angular acceleration of the discus, assuming it to be constant.

Answer in units of rad/s2.

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The post A discus thrower accelerates a discus from rest to a speed of 32.5 m/s by whirling it through 1.3 rev. Assume the discus moves on the arc of a circle 1.48 m in radius. Find the angular acceleration of the discus, assuming it to be constant. Answer in units of rad/s2. appeared first on Superb Professors.