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a)
a = 5N:10kg
a = 0,5m/s^
b)
a = 50kN:3t
a = 50000N:3000kg
a = 50N:3kg
a = 16⅔m/s^
m = 10kg
F = 5N
Szukane:
a = ?
Wzór:
a = F/m
a = 5N : 10kg
a = 0,5m/s²
Odp.: Przyspieszenie wynosi 0,5m/s²
b)Dane:
m = 3t = 3 000kg
F = 50 kN = 50 000 N
Szukane:
a = ?
Wzór:
a = F/m
a = 50 000N : 3 000 kg
a = 16,7m/s²
Odp: Przyspieszenie wynosi 16,7m/s².