Homework Help: 8th grade science

Posted by Roy S. on Sunday, February 20, 2011 at 3:38pm.

answer yes or no to weight, velocity,speed,& mass. 2 identical planes taveling @ 300 km/hr in opposite directions both have the same:
weight-yes, velocity-no, speed-yes, mass-yes. velocity is a no, correct?

8th grade science - mara, Sunday, February 27, 2011 at 3:20pm
lol i need help so you guys are soooo dumb

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