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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.

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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