Questão 10 Relatório de Física

D = m/c                                    v = √T / √m                               C = V / F
D = 0,025/10                            v = √16 / √0,0025                      C = 80 / 100
D = 0,0025 Kg/m                    v = 4 / 0,05                                         C= 0,8 m

                                                  V = 80 m/s