Homework Help: physics

Posted by Anonymous on Thursday, September 30, 2010 at 12:52am.

a ball rolling down a hill uniformly accelerated at 4 m/s2. assumong that it start from rest, what is its speed at the end of each of the first 3 s?

physics - bobpursley, Thursday, September 30, 2010 at 7:58am
vf=a*t

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