A Mass M Uniform Solid Cylinder of Radius R and a Mass

question 26

Multiple Choice

A mass M uniform solid cylinder of radius R and a mass M thin uniform spherical shell of radius R roll without slipping. If both objects have the same kinetic energy, what is the ratio of the speed of the cylinder to the speed of the spherical shell?

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Definitions:

Moot

refers to an issue or case that has been resolved or is no longer relevant, and therefore, there is no longer a need for court adjudication.

Settled

The resolution or conclusion of a dispute, transaction, or legal case, often involving compromise or agreement by all parties.

Moot

Pertains to an issue that is debatable or questionable but has no practical value or relevance, often because circumstances have changed.

Directed Verdict

A ruling by the judge, after the plaintiff has presented her case but before any evidence is put forward by the defendant, in favor of the defendant because the plaintiff has failed to present the minimum amount of evidence necessary to establish his claim.