9> Utilize este espaço para os cálculos:

Vm: 3 = 1,76 m/s        Vm: 3 = 1,42 m/s         Vm: 3 = 1,36 m/s   Vm: 3   = 1,6 m/s
      1,7                              2,1                                2,2                          1,8

Ec: 0,00021 * 1,76² ≈ 0,0003 J   Ec: 0,00021 * 1,42² ≈ 0,0002 J   Ec: 0,00021 * 1,36² ≈ 0,0001 J
                 2                                                  2                                            2

 
                

Ec: 0,00021 * 1,6² ≈ 0,0002 J     
                 2                                 
                

                

Pot: 0, 0003 = 1,76 W          Pot: 0, 0002 = 9,52 W   Pot: 0, 0001 = 4,54 W
          1,7                                      2,1                                    2,2

         

Pot: 0, 0002 = 1,11 W         
           1,8