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Tamiku [17]
2 years ago
7

Please help me on this physics, i got confused​

Physics
1 answer:
Aleks04 [339]2 years ago
4 0

Explanation:

this is the answer for your question

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Through what angle in degrees does a 33 rpm record turn in 0.32 s?<br> 63°<br> 35°<br> 46°<br> 74°
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Answer:

1 rev = 2(pi) rad  pi(rad) = 180 degrees

so 33 rev/min * 1 min/60s * (2*pi)rad/1 rev *180 deg/ pi rad * .32 s = 63.36 degrees

Explanation:

63.36 estimated to 63 so 63

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