Discus Thrower#

A discus thrower makes 2 complete revolutions from rest while holding the discus at a distance of 1 \(m\) from their centre before releasing it. The angular acceleration of the discus is 60 \(rad/s^2\).

Part 1#

The angular velocity of the discus just before launch is:

Answer Section#

  • 39.0 \(rad/s\)

  • 1508.0 \(rad/s\)

  • 240 \(rad/s\)

  • 14.0 \(rad/s\)

  • 19.0 \(rad/s\)


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The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.