Odpowiedź :
[tex]dane:\\m = 47 \ kg\\g = 10\frac{N}{kg}\\szukane:\\F = ?\\\\F = m\cdot g\\\\F = 47 \ kg\cdot10\frac{N}{kg}\\\\\boxed{F = 470 \ N}[/tex]
[tex]dane:\\m = 47 \ kg\\g = 10\frac{N}{kg}\\szukane:\\F = ?\\\\F = m\cdot g\\\\F = 47 \ kg\cdot10\frac{N}{kg}\\\\\boxed{F = 470 \ N}[/tex]