Respostas

2014-07-30T10:01:48-03:00
A) V = 5 + 10 T ------ V= 5 + 10 . 0 ----- V= 5 ---- b) am= V/T ---- am = 5/10 --- am = 0,5 m/s^2 ----- c) V= 5 + 10 . 3 ---- V= 5 + 30 ---- V= 35 m/s