0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why it is easier to sail a boat in sea water than river water?
Sea water contains many dissolved minerals and ions that cause it to be more dense than fresh water. Because of this, objects sea water exhibit greater buoyancy in sea water than fresh water (Objects displace an amount of water based on their volume but the buoyancy is determined by the weight of the water displaced). As a result, a ship will float higher in sea water, reducing the drag of the ship against the water while sailing. This effect of heightened buoyancy is also the reason people float so easily in high-salt lakes such as those in Utah and the Dead Sea.
Does a coin sink faster in pure water than it does in sea water?
Yes, a coin does sink slightly faster in pure water than it does in sea water. The dissolved salts in sea water make the water denser, and as a result, objects immersed in sea water will experience greater buoyancy than they do in fresh water.
What is the loading capacity of .95meters dia. x 3.5 meters buoyancy tank float in sea water?
1,200 loading capacity
What are facts about buoyancy?
buoyancy has to deal with density, gravity, air, and water
How do you use buoyancy?
Buoyancy is what keeps a boat floating on the top of the water. Buoyancy is what makes a helium balloon float in the air.
Why is the buoyancy force of dead sea so large?
The extreme salinity - saltiness - means the water there has a higher density than regular sea water. and the higher the density the greater the buoyancy.
Is the buoyancy of the Dead Sea because of the hyper salinity and is buoyancy experienced in lake Asal?
Salt does make a difference in buoyancy but if there is no salt then you shouldn't sink to the bottom. Your head will go under. Every object has some degree of buoyancy in water. Some have enough so that they float, others do not. _______ Actually, the Dead Sea is not 'buoyant'. Buoyancy is a property of a solid object you put in the water. The salinity of the dead sea increases the specific gravity of its water. Specific gravity is to liquids as density is to solids. So the water of the Dead Sea has a very high specific gravity.
Why do ship float better at sea than in fresh water?
Sea water has salt, and therefore a higher density.
Why it is easier to sail a boat in sea water than river water?
Sea water contains many dissolved minerals and ions that cause it to be more dense than fresh water. Because of this, objects sea water exhibit greater buoyancy in sea water than fresh water (Objects displace an amount of water based on their volume but the buoyancy is determined by the weight of the water displaced). As a result, a ship will float higher in sea water, reducing the drag of the ship against the water while sailing. This effect of heightened buoyancy is also the reason people float so easily in high-salt lakes such as those in Utah and the Dead Sea.
What affect provided by water aerobics helps make the exercise beneficial?
Buoyancy
Does a coin sink faster in pure water than it does in sea water?
Yes, a coin does sink slightly faster in pure water than it does in sea water. The dissolved salts in sea water make the water denser, and as a result, objects immersed in sea water will experience greater buoyancy than they do in fresh water.
How does buoyancy affects a boat?
Buoyancy affects a boat by keeping it "on" the water, not "under" the water.
What is the loading capacity of .95meters dia. x 3.5 meters buoyancy tank float in sea water?
1,200 loading capacity
HOW can a submarine float in water sink in the sea or come up to the surface?
The buoyancy of a submarine may be varied by having ballast tanks, into which either water or compressed air may be added or subtracted to vary the average density of the boat. Thus it will have a variable buoyancy.
How does salt reduce buoyancy in water?
Salt actually increases buoyancy.
What are facts about buoyancy?
buoyancy has to deal with density, gravity, air, and water
Does buoyancy have anything to do with your human body being able to absorb water?
no, buoyancy is when something floats on water
