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2 items are filed under this topic.
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Driving on a banked roadway |
2007-02-05 |
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From William:
A race track is shaped like an inverted cone. Race cars drive around this track in a horizontal path. If a drivers speed is 34 m/s, at what distance from the tip of the cone should he drive his car if there is no friction?
THANKS IN ADVANCE FOR ANY ASSISTANCE YOU CAN PROVIDE!
Sincerely,
William Bush
Answered by Stephen La Rocque. |
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An elliptical race track |
2003-12-16 |
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From Judy:
the inner rail of a race track is a perfect ellipse. the track is a standard width all the way around. how can i prove that the outer rail is a ellipse?
Answered by Penny Nom. |
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