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A phonograph record initially moving

A phonograph record initially moving at 33 1/3 rpm accelerates uniformly to 45 rpm in 2.5 s. What is the angular distance
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2. asked by Rebecca
3. 857 views
A phonograph record has an initial angular speed of 37 rev/min. The record slows to 10rev/min in 1.3 s. What is the record’s
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2. asked by Kara
3. 1,482 views
How much energy is require to set a 0.304m phonograph record into rotation at 33.33 revolution per minute if the mass of the
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2. asked by Olushola
3. 509 views
A bug rides on a phonograph record. In which direction does the change in velocity of the bug point?A. toward the center of the
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2. asked by anonymous
3. 870 views
A fly of mass .2 g sits 12 cm from the center of a phonograph record revolving 331.3 rpm. a)What is the magnitude of the
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2. asked by Jenna
3. 870 views
(Use the fact that the kinetic energy of a particle of mass "m" moving at a speed "v" is (1/2)m(v^2). Slice object into pieces
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2. asked by mike
3. 513 views
A phonograph record of radius 6 cm and mass 15 g is rotating with an angular velocity of 33.33 rev/min. A Penny of mass 1 g
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2. asked by Qay
3. 617 views
A phonograph record of radius 6 cm and mass 15 g is rotating with an angular velocity of 33.33 rev/min. A Penny of mass 1 g
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2. asked by Ama
3. 526 views
The ripples in a certain groove 12.7 cm from the center of a 33-rpm phonograph record have a wavelength of 1.75 mm. What will be
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2. asked by Jasmine
3. 1,551 views
find the linear speed of each point 2cm and 15cm from the axis of phonograph record rotating at 33 an 1/3 rev/min
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2. asked by Musa
3. 468 views