Gravity on a Moving Train: More or Less?

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To stand on the side of a moving train, less gravity than the standard 9.8 m/s² would be beneficial, as it would reduce the force pulling a person down. The discussion raises the idea that lower gravity, similar to that on the moon, might allow for easier movement, but concerns about continuous rotation are noted. Ultimately, having less weight would make it easier to maintain balance and avoid falling off. The consensus suggests that reduced gravity is advantageous for such scenarios. Understanding the dynamics of gravity in relation to movement is crucial for this concept.
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I was just wondering while watching Spider-Man 2 ..
Would you need MORE or LESS gravity than the standard of 9.8 m/s2 in order to stand on the side of a train like he did? I want to say less like the moon, but I feel like on the moon you don't stop moving and would keep rotating. So would you need more or less?
 
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chrisrazzano said:
I was just wondering while watching Spider-Man 2 ..
Would you need MORE or LESS gravity than the standard of 9.8 m/s2 in order to stand on the side of a train like he did? I want to say less like the moon, but I feel like on the moon you don't stop moving and would keep rotating. So would you need more or less?

I don't recall the scene. Was there rotation involved?


The short answer: if you want to not fall off something, it would be a lot easier to do if you weighed less.
 

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