Respostas

2013-06-03T08:58:33-03:00

60/3,6=16,7

5h=300m=18000s

a=16,7-144= -127,3/18000=-0,007m/s²

         18000

 

S=0+144.18000+0,007/2.324000000

S=144.18000+1134000

S=2592000+1134000

S=3726000m