A bottle, though heavier than water, can be made to float by trapping air inside of it. This same bottle can be made to sink by filling it with water, or a substance heavier than water. It can again float by emptying it and trapping air in it.
Lots of things can do that, an empty 2 liter bottle with the cap sealed tight, just about any bowl will also float and can hold more than a kg. Look up buoyant materials.
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ans.1. wood can be float on oil because it is a thick, hard, and heavy object. 2.the bottle can not float on oil because it is not thick, hard, and, not heavy object. that's why it can not float
no
a bottle cap is on the top of a bottle, the size of the bottle is what determines the size of the cap. psypocalipse out.
It depends on whether it is a plastic cap - as in a bottle of soft drink - or a metal cap - as in a beer bottle.
A bottle, though heavier than water, can be made to float by trapping air inside of it. This same bottle can be made to sink by filling it with water, or a substance heavier than water. It can again float by emptying it and trapping air in it.
A bottle cap is an inclined plane. I am not sure exactly why.
Lots of things can do that, an empty 2 liter bottle with the cap sealed tight, just about any bowl will also float and can hold more than a kg. Look up buoyant materials.
Spud!! you can play it with 2 people! all you need is a bottle cap and a pool. You place the water bottle cap at the bottom of the pool and it will float up to the top. who ever gets the cap first wins. Although if you come up to the surface to breath you have to get out of the pool and try again! once someone gets the cap they yell spud! you can play with points of just for fun!
Fold it in half.
ans.1. wood can be float on oil because it is a thick, hard, and heavy object. 2.the bottle can not float on oil because it is not thick, hard, and, not heavy object. that's why it can not float
the metal cap will expand , and it will be easier to remove the cap from the bottle
no
first you find a metal bottle cap then pour flammable nail polish remover in the bottle cap then light it fire
Top if cap to bottle and hat if a head cap