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A record has an angular

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
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A record player rotates a record at 45 revolutions per minute. When the record player is switched off, it makes 5 complete turns
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2. asked by Tiffany
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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
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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
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A record player takes 4.5 sec to spin up to 45 RPM. What is the angular displacement and angular velocity when t=3 sec.I was
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2. asked by bonsnianbill
3. 490 views
A coin is placed on an old record turntable which rotates at 78 rpm. The coefficient of friction between the record and the coin
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2. asked by Alex
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A coin is placed on an old record turntable which rotates at 78 rpm. The coefficient of friction between the record and the coin
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2. asked by Alex
3. 701 views
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. 867 views
Grace is playing with her dolls and decides to give thema ride on a merry-go-round. She places one of them on an old record
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2. asked by KOmang
3. 761 views
Grace is playing with her dolls and decides to give them a ride on a merry-go-round. She places one of them on an old record
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2. asked by opp
3. 524 views