yes because it cannot conduct electricity
When you suck on a straw, you decrease the air pressure inside the straw, creating a partial vacuum. The higher air pressure on the surface of the liquid outside the straw then pushes the liquid up the straw and into your mouth.
longer straw, lower noteshorter straw, higher note
When you put a straw in a glass of water, the air pressure inside the straw is lower than the atmospheric pressure outside the straw. This pressure difference causes the water to push into the straw, creating a buoyant force that bends the straw.
When a straw meets water, the water molecules are attracted to the straw due to the force of surface tension. This attraction pulls the water up the sides of the straw, causing it to bend as it follows the shape of the straw.
The pressure in the straw goes to negative.[We cannot have a negative pressure - this grammar form is known as an oxymoron.]A2. The pressure in the straw is reduced, and thus the liquid is able to be drawn higher in the straw.
No.
Its a insulater
No it is a conductor
a pencil eraser
Mica
it is a girl
insulater
conducter
we can keep water cool by kept it in a insulater and in a water cooler which have a special layer made by any insulater
Depends what it's made from.
glass is a non conductor
aluminum foil is going to be the worst insulater, paper is a good insulater but not the best, so the best is cotton.