Wednesday

December 17, 2014

December 17, 2014

Posted by **NADIA** on Thursday, January 23, 2014 at 6:52pm.

cated at <94m, 0 m, 30m> and has momentum

<4500 kg · m/sec, 0 kg · m/sec,−3000 kg · m/sec> .

The car’s momentum is not changing. At time

18 s, find the position of the car:

~d = <dx, dy, dz>

- Math -
**amy**, Thursday, January 23, 2014 at 7:50pmThere were 18 kids at the play.Each kid had 4 dolls with them. How many dolls were there?

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