No a quarter cant float in water. If you want you could try it yourself!
Yes, water can float on water. This is because of surface tension, which allows objects with a lower density than water to float on its surface. Items like boats or water bugs can float because of this phenomenon.
If the density of any material is larger then that of water, the buoyancy force of water will not support that object. ie the object will not float. Also, if an small/large holes are present in the object, they may fill with water to increasing the mass, but not the volume, causing the density to increase. Generally, wood, unless saturated with water, will float. Ebony could be one that doesnt float.
A styrofoam cup will float in water because styrofoam is less dense than water, causing it to displace water and float.
Boats float due to the principle of buoyancy, which is the upward force exerted by water that opposes the weight of the boat. The shape and design of the boat help displace enough water to create buoyant force, allowing it to float.
This could be caused by over-feeding. Fish have air bladders and they control how they float in water. If they eat to much this may damage the bladder and in return cause them to float abnormal.
Objects float higher in salt water due the density caused by the salt, the more salt present in the water the higher the object will float.
A planet's weight does not determine whether it can float in water. It's density is what determines that. Your question should be "Which planet's density is so small that it could float in water?"
no
No it is to heavy
no
If you could find a body of water large enough to fit Saturn, yes it could float in the water. The density of Saturn is at 0.687 g/cm³.
The old beetle could float but the new ones will not.
It is easier to float because the sea water is denser than water found in a swimming pool. This is caused by the salt in the oceans.
it makes bubbles in water which has enough energy to make it float
No a quarter cant float in water. If you want you could try it yourself!
Technically if there's a liquid that's heavier than water and is clear, it could give water the appearance of floating.