Resposta :
Temos que:
S = So + Vot + gt²/2
S = 0 + 0t + gt²/2
S = 9,8*(7²)/2
S = 4,9 * 49
*********************
S = 240,1 metros
*********************
S = So + Vot + gt²/2
S = 0 + 0t + gt²/2
S = 9,8*(7²)/2
S = 4,9 * 49
*********************
S = 240,1 metros
*********************