m = 10 kg
Vk=600 m/s
s=3 m
F=?
Vo=0
Vk=Vo+at
a=Vk/t
s=0,5*a*t²
s=0,5*Vk*t
t=2s/Vk
a=Vk²/2s
F=m*a
F=(m*Vk²)/2s
F=(10*600²)/6
F=60000 N = 0,6 MN (w czasie t=10 ms)
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m = 10 kg
Vk=600 m/s
s=3 m
F=?
Vo=0
Vk=Vo+at
a=Vk/t
s=0,5*a*t²
s=0,5*Vk*t
t=2s/Vk
a=Vk²/2s
F=m*a
F=(m*Vk²)/2s
F=(10*600²)/6
F=60000 N = 0,6 MN (w czasie t=10 ms)