Georgia is jogging with a velocity of 4 m/s when she accelerates at 2 m/s2 for 3 seconds. how fast is georgia running now?

Georgia is moving by uniformly accelerated motion, with initial velocity 

and with constant acceleration  of

so her velocity at time t is given by

So now Georgia is running at 10 m/s.

Alkaline earth metals are found in group 2 of the periodic table.