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LINEAR VS ANGULAR SPEED A

In a tape recorder, the magnetic tape moves at a constant linear speed of 5.6 cm/s. To maintain this constant linear speed, the
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2. asked by mymi
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A Wheel of radius 14in. is rotating 0.5 rad/sec. What is the linear speed v, the angular speed in RPM ( rev per min), and the
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2. asked by Dan
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A flywheel with a diameter of 2.45 m is rotating at an angular speed of 74.1 rev/min. (a) What is the angular speed of the
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A car's wheel of radius r=50cm goes through 5000rev in 1min. find the car's average angular velocity,and how far it travels
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2. asked by Sarah
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A solid sphere of radius r is gently placed on rough horizontal ground with an initial angular speed and no linear velocity if
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2. asked by Prashant Sartale
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A grindstone of radius 4.0m is initially spinning with an angular speed of 8.0 rad/s. The angular speed is then increased to 12
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2. asked by Natasha
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A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.20x10^4 rad/s to an angular speed of
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2. asked by Sam
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A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.50 x 104 rad/s to an angular speed of
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2. asked by Anonymous
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A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.44 x 104 rad/s to an angular speed of
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2. asked by Hannah
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A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.20 104 rad/s to an angular speed of 3.14
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2. asked by Sam
3. 1,517 views