Not for more then a couple times, the plastic can begin to have molg or fungus or even other bactera groing on it. Unless its one of those policarnate sports bottles they sell just for watter. But regular water bottles you get in a case should not be use more the a couple times
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.
hydrogen
no
An ice bottle is heavier than a water bottle because ice has a higher density than water. The same volume of ice will weigh more than the same volume of liquid water because ice molecules are more tightly packed together. When water freezes into ice, it expands and becomes more compact, leading to greater weight in the same space.
No it is not the same, but it performs a similar function.
The bottle is likely being carried by the current or the movement of the water caused by the waves. The direction of the waves propels the bottle forward, moving it in the same direction as the waves.
No. The 20 ounce bottle is just a tiny bit short of 0.6 liters.
Same as it is on a human, decelerate the descent speed such that the rocket can be used again.
Yes, the frozen water and the bottle will weigh the same before and after being put in the freezer, assuming no water has been lost during the freezing process. The weight of the water remains constant as it changes from liquid to solid form. Therefore, the total weight of the bottle and its contents will remain unchanged.
Actually it does empty its content until the level of the liquid inside and outside is the same.
About the same as a bottle of Aquafina but less than a bottle of pop.
When water is drawn from a 5 gallon water bottle, air needs to enter to replace the space occupied by the water that is being dispensed. This causes a bubble of air to burp as the pressure inside the bottle equalizes. It's a natural process that helps with the flow of water.