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A platform rotates at an

A horizontal circular platform (m = 122.1 kg, r = 3.43m) rotates about a frictionless vertical axle. A student (m = 82.3kg)
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2. asked by taylor
3. 633 views
A horizontal circular platform (m = 110.1 kg, r = 3.21m) rotates about a frictionless vertical axle. A student (m = 98.3kg)
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2. asked by Emily
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A horizontal circular platform (m = 108.1 kg, r = 3.25m) rotates about a frictionless vertical axle. A student (m = 85.3kg)
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2. asked by Jackie
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A large horizontal circular platform (M=143.1 kg, r=3.01 m) rotates about a frictionless vertical axle. A student (m=75.3 kg)
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2. asked by Molly
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A large horizontal circular platform (M=143.1 kg, r=3.01 m) rotates about a frictionless vertical axle. A student (m=75.3 kg)
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2. asked by Molly
3. 2,958 views
A person of mass 55 kg stands at the center of a rotating merry-go-round platform of radius 3.4 m and moment of inertia 670
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2. asked by Sierra
3. 1,473 views
A platform rotates at an angular speed of 2.2 rad/s. A block rests on this platform a distance of 0.3m from the axis. (friction
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2. asked by Lola
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A platform rotates at an angular speed of 2.2 rad/s. A block rests on the platform a distance of 0.3m from the axis. Static
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2. asked by Rita
3. 1,024 views
a 32 kg child stands at the edge of a circular platform that rotates at w=2rad/s about its center. Mass of platform=60kg,
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2. asked by Help!
3. 1,867 views
. A platform with boat weighs 10,000 N. Four cables are attached to the platform as shown; the edges of the platform are always
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2. asked by JJ
3. 622 views