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Unformatted text preview: A magician’s trick involves pulling a tablecloth out from under a set table. Cup starts from rest, at t=0 the cloth is Jerked away at 15 m/s. Assume coefficient of static and dynamic friction equal to 0.6. The cup’s acceleration is 6.51 to the right. Is this correct? 2/24/09 4 FBD = IRD Does the direction make sense? Relative Velocities Coordinate Transformation Array/ Reference Frames Knowing which coordinate system to use ◦ Look for clues (i.e. if Rc is given chances are path is the way to go)...
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 Spring '06
 KAM
 Frame of reference, Coordinate system, Spherical coordinate system, Polar coordinate system, Coordinate systems, Cylindrical coordinate system

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