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You need to calculate the time for both the acceleration and the braking phases.
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The mass is 250 000 kg and the weight is 250 000g N.
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In the acceleration phase you have driving and resistance forces
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In the braking phase you have braking and resistance forces.
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You need to calculate the time for both the acceleration and the braking phases.
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The mass is 250 000 kg and the weight is 250 000g N.
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In the acceleration phase you have driving and resistance forces
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In the braking phase you have braking and resistance forces.