A Ball Attached to the End of a String Is

question 5

Multiple Choice

A ball attached to the end of a string is swung around in a circular path of radius r.If the radius is kept constant and the speed is doubled

• A)the centripetal acceleration remains the same.
• B)the centripetal acceleration increases by a factor of 2.
• C)the centripetal acceleration decreases by a factor of 2.
• D)the centripetal acceleration increases by a factor of 4.
• E)the centripetal acceleration decreases by a factor of 4.

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Definitions:

License Revocation

The formal cancellation of a license, rendering the individual or entity previously holding the license ineligible to continue the activity legally.

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Enabling Legislation

Statutory laws that provide the necessary authority for a government body or agency to implement or enforce specific laws or regulations.

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A governmental or regulatory body responsible for enforcing laws and regulations that ensure the welfare and protection of animals.