Numeric Response
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1.
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An object makes 740 complete turns in 6.2 minutes. What is the frequency of the
object?
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2.
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An object rotates with a frequency of 5.14 Hz. How many revolutions does
the object make in 144 s?
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3.
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An object rotates with a frequency of 3.86 Hz. What time does it take to make
510 revolutions? (record your answer in minutes)
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4.
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An object makes 450 complete turns in 2.2 minutes. What is the period of the
object?
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5.
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A wheel takes 0.750 seconds to make a complete roation.How many rotations does
the wheel make in 4.00 minutes?
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6.
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A wheel takes 0.614 seconds to make a complete roation.How much time (in
minutes) does it take for the wheel to complete 840 cycles?
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7.
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A ball spins in a circle of radius 2.20 m with a speed of 67.0 m/s. What is the
period of the ball?
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8.
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A ball spins in a circle of radius 760 cm in 0.823 s. What is the speed of the
ball in m/s?
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9.
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A ball spins in a circle with a speed of 82.5 m/s and has a period of 0.350 s.
What is the radius of the circle (in cm)?
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