Sunday

December 21, 2014

December 21, 2014

Posted by **Danielle** on Wednesday, April 21, 2010 at 12:18am.

a) From what horizontal distance feom the bottom of Kara's swing did Lee push his sister.

B) Determine the greatest speed Kara will reach and when this occurs.

C) How long will it take for Kara's max horizontal displacement at the top of her swing arc to diminish to 1 m?

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