The momentum of the bullet train is 60,609.6 kgm/s
Momentum is define as the quantity of motion that an object has.
Mathematically ,
The momentum of an object is equal to the mass of the object times the velocity of the object.
Momentum = Mass x Velocity
It is denoted by P
P = m x v
According to the question .
Mass of bullet train is 9.2 X 108 kg
Speed or velocity of bullet train is 61 m/s
P = 9.2 X 108 kg x 61 m/s
P = 60,609.6 kgm/s
So , the momentum of the bullet train is 60,609.6 kgm/s
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