Answers

2014-11-19T19:15:54+08:00
The formula for speed and velocity are:v = d/t, they are same.
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2014-11-19T22:43:26+08:00
Formula for speed v=d/t the v means speed the d means distance and t means time while theĀ  velocity is v=d/t too but v means velocity d for displacement and t for total travel time
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