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(a) For the rotating mass

An insect of mass 20g crawls from the centre to the outside edge of a rotating disc of mass 200g & radius 20cm. The disc was
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A circular disk of mass 0.4 kg and radius 36 cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of
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A circular disk of mass 0.2 kg and radius 24 cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of
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A circular disk of mass 0.2 kg and radius 24 cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of
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A circular disk of mass 0.2kg and radius 33cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of mass
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2. asked by kayla
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What kind of seismometers records horizontal motion during an earthquake?A. one with a frame, spring, mass, pen, and rotating
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Consider a rotating platform such as you used in lab. Imagine that it is initially rotating at some angular velocity.You drop a
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2. asked by sara
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A circular round disc that has a radius of 5cm and a mass of 32g is rotating with an angular velocity of w. A second disc with
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2. asked by Adam
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A freely rotating merry-go-round on a playground has a moment of inertia of 312 kgm2 and a radius of R=2.5 m. It is rotating
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2. asked by Paige
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A circular disk of mass 0.3 kg and radius 40 cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of
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2. asked by John
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