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Why does a lemon seed rise and fall in a glass of sparkling water and not in still water?
In sparkling (carbonated) water, tiny bubbles of carbon dioxide can cling to a lemon seed (or anything else in the water) and when they do so, they make the seed more buoyant. The bubbles can also float away from the seed, leaving it in a less buoyant state. As a result, the seed can rise and fall.
A stone weighs 9Newtons in air what does it weigh in water?
Need more info. Either the volume or density of the stone. From the info given all we know is that it will weigh less in the water than in the air.
Does one cup of oil have the same mass as one cup of water?
Oil is less dense than water. Therefore, equal volumes of water and oil will not have the same mass. You can prove this by weighing each. The cup of oil will weigh less.
How much does 880ml liquid weight in standard us pound weight?
880 ml of PURE WATER weighs 1.94 pounds. Some liquids would weigh a bit less than that (gasoline for example) while others would weigh a bit more (salt water for example).
How much would someone weigh under water?
It depends on the density of the object that weighs one pound, and how much of it is under water. The object will weight 1lb - water density * object volume under water; If the object is on average is less dense the water (i.e. is buoyant), and is allowed to swim, its weight will be 0 because proportion of its volume under water will compensate gravity exactly.
Does sparkling water hydrate as well as regular water?
Yes, sparkling water can hydrate you just like regular water. However, some people may find that the carbonation in sparkling water causes them to feel full quicker and drink less, which could potentially impact their hydration levels. It's still a good choice for hydration overall.
When an object is submerged will it weigh less or have less mass?
Objects under water seem to weigh less but they have the same mass as they would out of water.
Why does a lemon seed rise and fall in a glass of sparkling water and not in still water?
In sparkling (carbonated) water, tiny bubbles of carbon dioxide can cling to a lemon seed (or anything else in the water) and when they do so, they make the seed more buoyant. The bubbles can also float away from the seed, leaving it in a less buoyant state. As a result, the seed can rise and fall.
What does one pound of water weigh when frozen?
It will still weigh one pound. The only thing that will change is its' size since it will expand by 9% and will become less dense.
Does drinking sparkling water ruin your teeth?
Drinking sparkling water can potentially harm your teeth due to its acidity, which can weaken tooth enamel over time. However, it is less harmful than sugary drinks like soda. It is recommended to drink sparkling water in moderation and rinse your mouth with water after consuming to help protect your teeth.
Why do I weigh less after a shower?
You may weigh less after a shower because the water on your body adds weight, and some of it is lost as the water evaporates.
Why fruits weigh less when dried?
because there's less water in it.
Why does AV gas weigh less than water?
no
Does a liter of water weigh the same as 1 liter of oil?
No. Oil is less dense than water, so 1 liter of oil will weigh less than 1 liter of water.
Why do you weigh less after a shower?
You may weigh less after a shower because the water on your body evaporates, removing some weight temporarily.
Would people weigh more or less without water in their bodies?
Less, ovbiously.
Why fish weigh less in water than in air?
Fish weigh less in water because of buoyancy, which is the upward force exerted by a fluid that counteracts the weight of the object immersed in it. The water exerts an upward force on the fish that partially cancels out the downward force of gravity, making the fish weigh less in water than in air.
