An astronaut is being tested in a centrifuge. The centrifuge has a radius of 10 m and,
Question:
An astronaut is being tested in a centrifuge. The centrifuge has a radius of 10 m and, in starting, rotates according to θ = 0.30t2, where t is in seconds and θ is in radians. When t = 5.0 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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a Using Eq 106 the angular velocity at t 50s is de dt It50 b Eq 1018 gives the l...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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