Odpowiedź :
Odpowiedź:
F = 100N
t=5s
to=0
v=10m/s
--------------------
m ?
a = Δv/t = 10m/s/5s = 2 m/s²
a = 2 m/s²
F = m*a
m = F/a = 100N/2m/s² = 50 kg
m = 50 kg
Odpowiedź:
F = 100N
t=5s
to=0
v=10m/s
--------------------
m ?
a = Δv/t = 10m/s/5s = 2 m/s²
a = 2 m/s²
F = m*a
m = F/a = 100N/2m/s² = 50 kg
m = 50 kg