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Physics, 05.05.2020 07:34 tykeria58

An astronaut is being tested in a centrifuge. The centrifuge has a radius of 5.20 m and, in starting, rotates according to θ = 0.170t2, where t is in seconds and θ is in radians. When t = 4.70 s, what are the magnitudes of the astronaut's (a) angular velocity, (b) linear velocity, (c) tangential acceleration, and (d) radial acceleration?

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An astronaut is being tested in a centrifuge. The centrifuge has a radius of 5.20 m and, in starting...

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