Respuesta :
R max = Vo^2*sen 2Ф/g g= 9,8m/s^2 Vo=20m/s Ф=30°
Rmax = 20*20sen2*30/9,8
Rmax = 400sen60°/9,8
Rmax = 400* 0.866/9,8
Rmax=35,34m
Rmax = 20*20sen2*30/9,8
Rmax = 400sen60°/9,8
Rmax = 400* 0.866/9,8
Rmax=35,34m