Astronaut is trying to shake an anvil

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In a scenario where an astronaut attempts to shake a massive anvil in outer space, the astronaut would experience more movement than the anvil due to its greater mass. The forces exerted are equal and opposite, but the astronaut's lighter mass allows for more noticeable displacement. The discussion also highlights that if the astronaut could significantly move the anvil, it would contradict fundamental physics, as seen in the example of astronauts maneuvering within the ISS without altering its orbital path. Overall, the interaction illustrates the principles of mass and force in a microgravity environment. The conversation emphasizes the importance of understanding these physical laws in space.
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let's assume that an astronaut is trying to shake an anvil that is more massive than him ,,,,,, this happens in outer space what would shake more the astronaut or the anvil ?? why ??
 
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If your hands are strong enough, you can stay put.
 


It is equally easy to understand that the anvil is shaking the man, since the forces are equal and opposite, so why not?
 


The astronaut would move himself more than he would move the anvil precisely because the anvil is more massive than he is.
 


Drakkith said:
The astronaut would move himself more than he would move the anvil precisely because the anvil is more massive than he is.

I guess if the opposite were true, every time an astronaut inside the ISS pushed off the side wall to manuever , they'd push it out of it's orbital path ?
 


Isaacsname said:
I guess if the opposite were true, every time an astronaut inside the ISS pushed off the side wall to manuever , they'd push it out of it's orbital path ?

Only if several rules of physics are broken. =)
 


Drakkith said:
Only if several rules of physics are broken. =)

Well we certainly can't let them get away with that...:eek:
 
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