The question depends on what the aluminium is floating in. It is denser than water so will sink a block will sink in water without any pennies. If, on the other hand, it is shaped (like a boat) then the number of pennies required will depend on the shape.
Only one penny is required, if it is moving fast enough to puncture the hull. If you are talking about the weight of the pennies, then aluminum boats come in various sizes, so they do not all have the same penny carrying capacity. A ten foot long aluminum rowboat can carry a million pennies without sinking. Try it.
It is likely to sink. However, it may float if it is shaped like a boat.
(2) Sink-ing.
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To make foil float with pennies, fold the foil into a boat shape with raised edges. This shape creates buoyancy to support the weight of the pennies without sinking. Make sure the edges of the foil boat are securely folded to prevent water from seeping in.
The question depends on what the aluminium is floating in. It is denser than water so will sink a block will sink in water without any pennies. If, on the other hand, it is shaped (like a boat) then the number of pennies required will depend on the shape.
Old boat got sink
The same piece of foil can float or sink depending on its shape and how it is positioned in the water. If the foil is shaped to trap air, it will float. If the foil is crumpled or folded so it doesn't trap air, it will sink.
You can not sink the Hydro-Hopper boat
Yes it is possibile for a ferry boat to sink
Depends on how fat these chicks are, and how large the boat is.
A sink.
Will the Boat Sink the Water was created in 2006.
The reason the pennies sink in water is because of an idea called density. The pennies have more density than the water, and so the pennies sink. Anything with more density than water will sink in water, but other objects that have less density than water will float.
you want to make it have a much surface area as possible to that it doesnot sink. i know for sure this will help cause i have tired it by my self at school
As in 'sink a boat' or 'the kitchen sink'?