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NotTim
 2 years ago
A fastmoving superhero in a comic book runs around a circular, 70mdiameter track five and a half times (ending up directly opposite her starting point) in 3.0s
NotTim
 2 years ago
A fastmoving superhero in a comic book runs around a circular, 70mdiameter track five and a half times (ending up directly opposite her starting point) in 3.0s

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NotTim
 2 years ago
Best ResponseYou've already chosen the best response.0My answer is 403 rad/s, but I think its incorrect. I think that for everyone 1 turn, it takes 0.54545454 seconds.

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.0What is her angular speed, in rad/s? lol

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0There are 2 pi radians in a circle. five and a half circles = 11 pi radians. 11 pi radians in 3 seconds = 11/3 pi radians per second

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.0You got the same answers as everyone else.
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