An ultracentrifuge accelerates from rest to 100, 000 rpm in 2.00 min.

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An ultracentrifuge accelerates from rest to 100, 000 rpm in 2.00 min. (a) What is its angular acceleration in rad/s 2? rad/s2 (b) What is the tangential acceleration (in m/s2 ) of a point 11.00 cm from the axis of rotation? m/s2 (c) What is the radial acceleration in m/s2 and multiples of g of this point at full rpm? a in m/s m/s2 a as a multiple of g g

An ultracentrifuge accelerates from rest to 100, 000 rpm in 2.00 min. (a) What is its angular acceleration in rad/s 2? rad/s2 (b) What is the tangential acceleration (in m/s2 ) of a point 11.00 cm from the axis of rotation? m/s2 (c) What is the radial acceleration in m/s2 and multiples of g of this point at full rpm? a in m/s m/s2 a as a multiple of g g

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An ultracentrifuge accelerates from rest to

100, 000 r p m

in 2.00 min. (a) What is its angular acceleration in rad/s

^{2}

?

◻

r a d / s^{2}

(b) What is the tangential acceleration (in

m / s^{2}

) of a point

11.00 c m

from the axis of rotation?

◻

m / s^{2}

(c) What is the radial acceleration in

m / s^{2}

and multiples of

g

of this point at full rpm?

a

in

m / s

◻

m / s^{2}

a

as a multiple of

g

◻

g

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