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A disk is rotating on

A 1.6 kg disk with radius 0.63 m is rotating freely at 55 rad/s around an axis perpendicular to its center. A second disk that
1. 1 answer
2. asked by MD
3. 1,297 views
A children's merry-go-round in a park consists of a uniform 200kg disk rotating about a vertical axis. the radius of the disk is
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2. asked by jeff
3. 1,457 views
A thin disk, mounted on a frictionless vertical shaft of negligible rotational inertia, is rotating at 495 revolutions per
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2. asked by uma
3. 751 views
How much tangential force must be exerted to stop a rotating solid disk (radius = 1.50 feet) weighing 480 lbs in 12.0 seconds?
1. 3 answers
2. asked by Anonymous
3. 589 views
A large circular disk of mass 2kg and radius 0.2m initially rotating at 50rad/s is coupled a smaller circular disk of mass
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2. asked by Hanaayana
3. 93 views
A disk of radius 0.4 cm and mass 0.7 kg is rotating at 5 rad/s. A second disk of radius 0.5 cm and mass 0.85 kg is rotating at 6
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2. asked by Anonymous
3. 743 views
A disk of radius 0.4 cm and mass 0.7 kg is rotating at 5 rad/s. A second disk of radius 0.5 cm and mass 0.85 kg is rotating at 6
1. 1 answer
2. asked by Anonymous
3. 687 views
Consider a 9·kg disk with a radius of 0.9·m and rotating about an axis passing through its center.(a) What is its rotational
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2. asked by wally
3. 643 views
Consider a 6·kg disk with a radius of 0.6·m and rotating about an axis passing through its center.(a) What is its rotational
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2. asked by Amy
3. 744 views
A bug sits on the edge of a rotating disk. Later, the bug begins to move toward the center of the disk. Does the bug exert a
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2. asked by Anonymous
3. 491 views