Qual é a sua velocidaade após percorre 50m?
Vi = 4,0m/s
a = 1,08m/s²
V = velociadede
DS= 50m - 0m = 50m
V^2 = Vi^2 +2aDS
V^2 = (4)^2 + 2 . (1,08) . (50)
V^2 = 16 + 108
V^2 = 124
V = √124 = 11, 135m/s
Comments
Vi = 4,0m/s
a = 1,08m/s²
V = velociadede
DS= 50m - 0m = 50m
V^2 = Vi^2 +2aDS
V^2 = (4)^2 + 2 . (1,08) . (50)
V^2 = 16 + 108
V^2 = 124
V = √124 = 11, 135m/s