Who’s paying attention then? - Tile Advice

[Dan]

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Balanced if the mass of the balls are the same. Doesn't matter about weight it's water displacement so based on size.

 

[Dan]

Am I right on any of them? Lol

 

[Old Mod]

4 for the first one, it'd fill because of the pressure but if you turn the tap off it'd also be the last one with water in and wouldn't empty fully.

Unfortunately that’s incorrect. It’s 3 Dan.
If you look closely, a number of the pipes are actually blocked or have holes in, so 3 is the only one that can fill.

 

[Old Mod]

Balanced if the mass of the balls are the same. Doesn't matter about weight it's water displacement so based on size.

You would think eh!
But due to Newton’s third Law
Everything has an equal and opposite reaction, in actual fact, the Steel ball on the right causes that side to drop. There a video posted by Mark (imp) half way down first page that explains it mate.

 

[Old Mod]

F is correct tho @Dan

 

[One Day]

Balanced if the mass of the balls are the same. Doesn't matter about weight it's water displacement so based on size.

Density difference?
Read about archimedes golden crown...

 

[Qwerty]

Temporary hijack of your thread Marc....... give this one a go people!!!!.....

 

[GoneGuy]

Temporary hijack of your thread Marc....... give this one a go people!!!!.....

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135

 

[GoneGuy]

Temporary hijack of your thread Marc....... give this one a go people!!!!.....

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Whoops make that 90

 

[WetSaw]

88

 

[LM]

88

You don't miss much Paul

 

[Deleted member 49260]

165

 

[Albert]

Temporary hijack of your thread Marc....... give this one a go people!!!!.....

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275

 

[Dumbo]

165

 

[Dan]

Clock plus banana plus banana multiplied by shapes equals elephant of course.