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Ones with less density than water. No matter what the mass is, as long as it is less dense than water, it will float.
false
I have a marker which float in water.
Yes it does float in salt water.
The results of can water float on water is that the water builds a ocean.
it will float as long as it is not fully covered water.
Yes. That sort of defines "float".
Ones with less density than water. No matter what the mass is, as long as it is less dense than water, it will float.
for a hour or so
it will depend how heavy the person is and much salt the water has. usually we sink but slowly
As long as the can of Crisco is less dense than water it can
false
As long as it can displace a volume of water equal to its mass (ie its density is less than that of the water) it will float. Most paper will have a density less than that of water (or can be so folded) so will float.
it take 30
You should leave your float plan for the weekend with a friend or relative.
Indefinitely. Someting will float as long as its density is less than that of the fluid it is suspended in. So a baloon will float until the volume decreases to the point it is more dense than air or diffusion exchanges enough gas for the same to happen. Some wood will float in water until it absorbs enough water to no longer be less dense than water.
Until they die...then they'll float.