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12:55 Guest3323498 asked “The Left Part Of The Figure Shows A Bird's-eye View Of Two Identical Balls Connected By A Light Rod That Rotates About A Vertical Axis Through Its Center. The Right Part Shows A Ball Of Twice The Mass Connected To A Light Rod Of Half The Length That?” in Physics
Nov 15, 2009
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19:27 Guest3323498 asked “Estimate The Skater's Moment Of Inertia To Two Significant Figures?” in Physics
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15:37 Guest3323498 asked “What Is Its Moment Of Inertia About An Axis That Passes Through Its Center"?” in Physics
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15:28 Guest3323498 asked “A Regulation Table Tennis Ball Has A Mass Of 2.8 And Is 42 In Diameter?” in Physics
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11:23 Guest3323498 asked “A 1.8 -long, 400 Rope Pulls A 5.0 Block Of Ice Across A Horizontal, Frictionless Surface. The Block Accelerates At 4.0?” in Physics
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11:11 Guest3323498 asked “What Is The Angular Speed Of The Tip Of The Minute Hand On A Clock, In Rad/s?” in Mathematics
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11:09 Guest3323498 asked “A 2.0 Wood Block Is Launched Up A Wooden Ramp That Is Inclined At A 35 Angle. The Block's Initial Speed Is 10?” in Physics
Nov 07, 2009
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13:00 Guest3323498 asked “The 21-cm-diameter Disk In The Figure Can Rotate On An Axle Through Its Center?” in Geometry
Nov 06, 2009
