Unformatted text preview: = = × ( 29 6 1 1 2 4.511 10 m 2 r v 328m / s T 24 60 60s × = = = × × 2 2 1 c,1 v a 0.0238m / s r = = 2) At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats facing the axis, their backs against the outer wall. At one instant the outer wall moves at a speed of 4.5 m/s, and an 81.8-kg person feels a 662-N force pressing against his back. What is the radius of a chamber? 2 c c v F m r = ( 29 ( 29 2 2 c c 81.8kg 4.5m / s mv r 2.5m F 662N = = =...
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- Spring '08
- Rotation, Equator, outer wall, outer wall moves, 662-N force pressing