Answers

2015-05-21T15:08:40+05:30
Acceleration a = 2 cm/s²
Time t = 3 sec
Initial velocity u = 0
Final velocity v = ?
                    v = u + a × t
                       = 0 + 2 × 3
                       = 6 cm/s 
2 5 2
pls click thanks button above and ,ark as best since I answered first :-)