Respostas

2013-04-15T20:42:58-03:00

So=10m
t=5s
t=12s?

10m---->5s
x--------->12s

x=(10mx12s)/5s
x=2x12m
x=24m

9 4 9
2013-04-15T23:01:14-03:00

 

S=10

T=5

 

t=12s

 

5-----10

12----X   --------------->5x=120

                                      X=120/5------> X=24

 

 

 

6 4 6