answersLogoWhite

Top Answer
User Avatar
Wiki User
Answered 2014-06-27 21:58:39

Life jackets or rafts are filled with air and operate with the principle of buoyancy. In effect, because of the pressure difference between the fluid from below and the pressure exerted from above, the raft or jacket floats.

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Your Answer

Still Have Questions?

Related Questions

How do life jackets and inflatable rafts keep you afloat?

They are filled with air, which is less dense than water, therefore keeping you afloat.


What is the difference between life jackets and buoyancy aids?

the difference is that a life jacket is if your drowning a life javket will turn you to your back and keep you like that, a buoyancy aid will just keep you afloat.


How do you use afloat in a sentence?

When the ship sank I used a lifebelt to help me keep afloat.


What does a dolphin have to keep afloat?

tail


What helps the porcupine to keep afloat?

It's spikes


What makes a donut keep afloat?

Glaze and fat


Why does the egg float in salt water but not regular water?

Salt water has been known to keep things afloat. thereas, regular water wouldn't keep an egg afloat.


What does buoyed up mean?

It means to keep from sinking a fluid such as water. To keep afloat.


Can air bags keep a car afloat?

No, not the ones deployed in an accident.


What is an air filled bladder?

It is to keep a plant or seaweed afloat on water.


Do dolphin and typical fish has a swim bladder to keep it afloat in water?

No


Why fish move move their fins while sleeping?

To keep afloat


How does an object sink or flot on wate?

If the object is less dense than water, the water will be able to keep it afloat. If the object is more dense than water, the water will not be able to keep it afloat, and it will sink.


What adaptations does plankton have for staying afloat?

Being able to use the turbulence in the water to help them stay afloat is one adaptation that the plankton has to keep themselves afloat. They also use structures near the surface of the water to help them.


What special organ helps keep bony fish afloat?

Swim bladder


How air helps a fish to keep afloat?

I help fish it water the pool.


Are jackets cloths?

No, jackets are not cloths. Jackets are clothes. You use cloths to wipe things and try dishes. You use clothes to wear to keep warm or protect the body.


How do water plants adapt in water?

they have air spaces in its leaves to keep itself afloat


How do jackets keep you dry?

because they have fur in it what are you mental or something.


How does a life jacket keep you a float?

The life jacket is filled with material that floats, and has enough buoyancy to keep additional weight afloat.


How is goose grass dispersed?

I think it is by wind .the small seeds are hairy to keep them afloat in the air


What is an armband?

An armband is an inflatable band worn around the arms in order to keep afloat in water.


Why does a life jacket keep us afloat?

Because it is filled with very bouyant material, or air.


Were there people hold onto the titanic like in the movie as it took a final plunge?

Yes, several hundred people were clustered onto the stern section before it sank, desperately trying to find something to keep them afloat or simply too frightened to leave the ship and hoping what was left of her would remain afloat. Many of them couldn't swim, had no life jackets, and were terrified. Their sceams and wails of terror and agony haunted the survivors for the rest of their lives.


Why is your fish food staying afloat for a week or so?

If your fish food is staying afloat for a week it is most likely because it is just buoyant and you have overfed your fish. Feeding your fish less will reduce fish food staying afloat as well as help keep your fish and tank healthy.


Still have questions?