Ratio of Inertias

Ratio of Inertias#

Part 1#

If two objects A and B have the same momentum but A has four times the kinetic energy of B, what is the ratio of their inertias \(\dfrac{m_A}{m_B}\)?

Answer Section#

  • \(\dfrac{1}{4}\)

  • \(\dfrac{1}{6}\)

  • \(\dfrac{1}{5}\)

  • \(\dfrac{1}{3}\)

  • \(\dfrac{1}{2}\)

  • \(1\)

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.