When you put a bottle in hot water, the heat causes the air inside to expand, pushing some of the air out of the bottle. When the bottle is then inverted and placed in cold water, the air inside rapidly contracts, creating lower pressure inside. This lower pressure causes the surrounding water to be drawn up into the bottle to equalize the pressure, resulting in the water rising up the pipe.
Water bottle is NOT a compound word. It is two words, bottle the noun and water the adjective. Good luck with your English assignment.....
When you squeeze the bottle, you increase the pressure inside, causing the water to move up the straw due to the pressure difference between the inside and outside of the bottle. This results in the level of water in the straw rising.
Yes, an empty water bottle is considered matter because it takes up space and has mass. Matter is anything that has mass and occupies space, which includes both solids and liquids like a water bottle.
When a tightly capped bottle of water is kept in the open sunlight, it heats up and the water inside starts to evaporate. The evaporation process releases gases trapped in the water, creating bubbles around the bottle. The heat from the sunlight accelerates this process.
A child can hold up until 20grams (if they are babies,) It depends on the age of the child's age and strength really, but I think in a scientific way that a little child cannot hold up until 30 litre bottle of water.
Convection in a hot water bottle is the transfer of heat through the movement of the water inside the bottle as it heats up. Conduction is the transfer of heat through direct contact between the hot water in the bottle and the material of the bottle itself. Together, convection and conduction work to warm up the contents of the hot water bottle.
You get a empty water bottle, fill it up with hot water into the bottle and apply it to that area.
A one-liter bottle filled with air can carry 1 kg and float on water due to buoyancy. The displacement of water by the bottle pushes it up, enabling it to float.
with less water in it
It will last as long as the bottle holds up.
I love the length & size of it, I love to shake it up & down, its awesome when stuff goes in & out of it, I love the taste of the stuff that comes out, I fell good when other people hold & play with it, I love my water bottle. ;)
When you put a bottle in hot water, the heat causes the air inside to expand, pushing some of the air out of the bottle. When the bottle is then inverted and placed in cold water, the air inside rapidly contracts, creating lower pressure inside. This lower pressure causes the surrounding water to be drawn up into the bottle to equalize the pressure, resulting in the water rising up the pipe.
twist the bottom until enough pressure is built up that you can not twist anymore then hold the twisted end tight with one hand and with the other hand use your thumb to unscrew the bottle cap!
yes because the warm water takes longer to diffuse its heat
Because the bulb fused or toothpick is not the good conductor of eletricity.
A constant volume.