Question

Which formula can be used to find the centripetal acceleration of an orbiting object? ac = startfraction the square root of v over t endfraction. ac = startfraction v superscript 2 baseline over t endfraction ac = startfraction v superscript 2 baseline over r endfraction. ac = startfraction the square root of v over r endfraction.

Answer 1

The formula which can be used to find the centripetal acceleration is:

ac = startfraction v superscript 2 baseline over r endfraction

What is centripetalacceleration?

This is simply the acceleration of an object moving in a circulation motion.

The centripetal acceleration can be expressed mathematically as

a꜀ = v² / r

Where

• a꜀ is the centripetal acceleration
• v is the velocity of the object
• r is the radius

With the above formula, we can conclude that the correct answer to the question is:

ac = startfraction v superscript 2 baseline over r endfraction

Learn more about centripetal acceleration:

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