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An ultracentrifuge accelerates from rest to 100, 000 rpm in 1.40 min. (a) What is its angular acceleration in rad/s2? rad/s2 (b) What is the tangential acceleration, in m/s2, of a point 11.80 cm from the axis of rotation? m/s2 (c) What is the radial acceleration, in m/s2, of this point at full rpm? m/s2 (d) Express this radial acceleration as a multiple of g. g

An ultracentrifuge accelerates from rest to 100, 000 rpm in 1.40 min. (a) What is its angular acceleration in rad/s2? rad/s2 (b) What is the tangential acceleration, in m/s2, of a point 11.80 cm from the axis of rotation? m/s2 (c) What is the radial acceleration, in m/s2, of this point at full rpm? m/s2 (d) Express this radial acceleration as a multiple of g. g

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An ultracentrifuge accelerates from rest to 100 , 000 r p m in 1.40 min. (a) What is its angular acceleration in r a d / s 2 ? ◻ r a d / s 2 (b) What is the tangential acceleration, in m / s 2 , of a point 11.80 c m from the axis of rotation? ◻ m / s 2 (c) What is the radial acceleration, in m / s 2 , of this point at full rpm? ◻ m / s 2 (d) Express this radial acceleration as a multiple of g . ◻ g

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