Odpowiedź :
[tex]dane:\\F = 80 \ N\\m = 8 \ kg\\szukane:\\a = ?\\\\Rozwiazanie\\\\Z \ II \ zasady \ dynamiki\\\\a = \frac{F}{m}\\\\a = \frac{80 \ N}{8 \ kg}\\\\a = 10\frac{N}{kg} = 10\frac{m}{s^{2}}\\\\Odp. \ d)[/tex]
[tex]dane:\\F = 80 \ N\\m = 8 \ kg\\szukane:\\a = ?\\\\Rozwiazanie\\\\Z \ II \ zasady \ dynamiki\\\\a = \frac{F}{m}\\\\a = \frac{80 \ N}{8 \ kg}\\\\a = 10\frac{N}{kg} = 10\frac{m}{s^{2}}\\\\Odp. \ d)[/tex]