a=
2∗S
v
0
2
=
1600
40
=1m/s
F_{c}=m*a =30000kg*1m/s^{2}=30000H=30kHF
c
=m∗a=30000kg∗1m/s
=30000H=30kH
a=
2∗S
v
0
2
=
1600
40
2
=1m/s
2
F_{c}=m*a =30000kg*1m/s^{2}=30000H=30kHF
c
=m∗a=30000kg∗1m/s
2
=30000H=30kH