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April 18, 2014

Homework Help: phyics

Posted by nicky on Wednesday, September 19, 2012 at 1:11pm.

find the acceleration if the velocity changes from:
a) 2m/s to 4m/s in 4s
b) 5m/s to 10m/s in 2s
c) 100m/s to 120m/s in 5s
d) 86m/s to 94m/s in 4s
e) 21m/s to 35m/s in 18s

thank you!

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