An astronaut weighs 760. N on Earth, what is his mass iCalculate the momentum of a high-speed "bullet train" with a mass of 8.9 X 10^8 kg moving at a speed of 72 m/s going North. Express your answer in standard form. n kg?

The linear momentum of an object is given by:

p = m wherever is the mass v is the velocity

Explanation:

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