Circular Motion 1

Which equation would be best to use if you need to find the velocity of an object in circular motion?

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Which equation would be best to use if you need to find the centripetal acceleration of an object in circular motion when given the velocity?

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Which equation would be best to use if you need to find the centripetal acceleration of an object in circular motion when given the time for one revolution?

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Which equation would be best to use if you need to find the centripetal force of an object in circular motion when given the velocity?

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Which equation would be best to use if you need to find the centripetal force of an object in circular motion when given the time for one revolution?

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These two equations, contain 4π² within them. What is the value of 4π² that you would use when calculating?

• 12.56

• 3.14

• 25.12

• 39.48

Which of the following units are correct for the radius of a turn?

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Which of the following units are correct for the time for one revolution of a turn?

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Which of the following units are correct for the velocity of a turn?

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Which of the following units are correct for the centripetal acceleration of a turn?

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Tags

NGSS.HS-PS2-1