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tamaranim1 [39]
2 years ago
5

Find the required angular speed, ω, of an ultracentrifuge for the radial acceleration of a point 1.60 cm from the axis to equal

300000 g (where g is the acceleration due to gravity).
Express your answer numerically in revolutions per minute.
Physics
1 answer:
iVinArrow [24]2 years ago
8 0

Answer:

Explanation:

300000(9.8) = ω²(0.0160)

ω = 13555 rad/s

13555 rad/s (60 s/min/ 2π rad/rev) = 129,445 rev/min

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Answer:

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I added individual steps for clarity. Note that g must be positive if the solution is to be real.

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