Discus Thrower

Discus Thrower#

A discus thrower makes 4 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 56 \(rad/s^2\).

Part 1#

The angular velocity of the discus just before launch is:

Answer Section#

  • 53.0 \(rad/s\)

  • 2815.0 \(rad/s\)

  • 448 \(rad/s\)

  • 13.0 \(rad/s\)

  • 19.0 \(rad/s\)

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.

Contents