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An astronaut is being tested in a centrifuge. The centrifuge has a radius of 10.4 m and in starting, rotates according to ϕ = (0.326 rad/s 2 )t 2 . When t = 5.60 s, what are the astronaut's (a) angular speed, (b) tangential speed, (c) tangential acceleration, and (d) radial acceleration?

An astronaut is being tested in a centrifuge. The centrifuge has a radius of 10.4 m and in starting, rotates according to ϕ = (0.326 rad/s2)t2.  When t = 5.60 s, what are the astronaut's (a) angular speed, (b) tangential speed, (c) tangential acceleration, and (d) radial acceleration?

Grade:upto college level

1 Answers

Deepak Patra
askIITians Faculty 471 Points
8 years ago
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