Friday
July 25, 2014

Homework Help: Physics

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

At time 9 s, a car with mass 1400 kg is lo-
cated at <94m, 0 m, 30m> and has momentum
<4500 kg ∑ m/sec, 0 kg ∑ m/sec,−3000 kg ∑ m/sec> .
The carís momentum is not changing. At time
18 s, find the position of the car:
~d = <dx, dy, dz>

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