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A at disk of material

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There are two spinning disks A and B arranged so that they initially are separated but can be pushed into contact. Disk A is
1. 1 answer
2. asked by Jessica
3. 490 views
Which is the disk that you can be put into the disk drive of your computer? Flat disk, flip disk, floppy disk or hard disk?
1. 1 answer
2. 22 views
A solid disk (mass = 1 kg, R=0.5 m) is rolling across a table with a translational speed of 9 m/s.a.) What must the angular
1. 3 answers
2. asked by kelsey
3. 608 views
A floor polisher has a rotating disk that has an 11-cm radius. The disk rotates at a constant angular velocity of 1.1 rev/s and
1. 0 answers
2. asked by Anon
3. 931 views
A floor polisher has a rotating disk that has a 17-cm radius. The disk rotates at a constant angular velocity of 1.3 rev/s and
1. 1 answer
2. 58 views
A disk is spinning at a rate of 10 rad/s. A second disk of the same mass and shape with no spin is placed on the top of the
1. 1 answer
2. 151 views
A force of 100 N is applied tangentially to a disk of radius 10 cm and mass 0.5 kg. the disk is initially at rest. What is the
1. 1 answer
2. asked by Maa
3. 1,318 views
The hard disk in a laptop computer contains a small disk that rotates at a rate of 5000 rpm. If this disk has a radius of 2.3
1. 0 answers
2. asked by John
3. 683 views
The hard disk in a laptop computer contains a small disk that rotates at a rate of 5000 rpm. If this disk has a radius of 2.3
1. 1 answer
2. asked by John
3. 1,184 views
A bug sits on the edge of a disk as the disk rotates counterclockwise. Later, the bug starts to move in the direction of the
1. 4 answers
2. asked by Anonymous
3. 606 views

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