Physics, 13.12.2019 19:31 joshblubaugh
An ultracentrifuge accelerates from rest to 99300 rpm in 1.95 min. randomized variables f = 99300 rpm t = 1.95 min l = 9.4 cm
part (a) what is its angular acceleration in rad/s2? α = 86.6
part (b) what is the tangential acceleration of a point 9.4 cm from the axis of rotation in m/s2? at = 8.14
part (c) what is the centripetal acceleration in multiples of g of this point at full speed? a/g =
Answers: 1
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An ultracentrifuge accelerates from rest to 99300 rpm in 1.95 min. randomized variables f = 99300 rp...
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