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Burka [1]
3 years ago
14

Through what angle in degrees does a 33 rpm record turn in 0.32 s? 63° 35° 46° 74°

Physics
1 answer:
Darina [25.2K]3 years ago
6 0

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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