Find the magnitudes of the astronauts angular velocity

Reference no: EM13291909

An astronaut is being tested in a centrifuge. The centrifuge has a radius of 9.6 m and, in starting, rotates according to ? = 0.34t^2, where t is in seconds and ? is in radians. When t = 5.1 s, what are the magnitudes of the astronaut's

(a) angular velocity,

(b) linear velocity,

(d) radial acceleration?

Reference no: EM13291909

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