Odpowiedź :
[tex]Dane:\\F = 5N\\s_1 = 2m\\s_2 = 60cm = 0,6m\\s_3 = 250dm = 25m\\Wzor:\\W = F*s \\W_1 = F*s_1 = 5N *2m = 10J\\W_2 = F*s_2 = 5N*0,6m=3J\\W_3 = F*s_3 = 5N*25m = 125J[/tex]
[tex]Dane:\\F = 5N\\s_1 = 2m\\s_2 = 60cm = 0,6m\\s_3 = 250dm = 25m\\Wzor:\\W = F*s \\W_1 = F*s_1 = 5N *2m = 10J\\W_2 = F*s_2 = 5N*0,6m=3J\\W_3 = F*s_3 = 5N*25m = 125J[/tex]