During a softball pitch, the pitcher's arm goes through 240° of angular displacement over 0.3s. What...

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Question

During a softball pitch, the pitcher's arm goes through 240° of angular displacement over 0.3s. What is the average angular velocity (in °/s)?

science physics

Answer 1

Answer #1

Here,

time taken, t = 0.30 s

angle rotated, theta = 240°

average angular velocity = theta/time

average angular velocity = 240°/0.30

average angular velocity = 800 °/s

the average angular velocity is 800 °/s

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Answer 2

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