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Why does the water inside the glass covered with paper does not spill when you turn the glass upside down?
The air pressure pushing up on the paper is greater than the gravitational force pulling down on the water, creating a temporary barrier that holds the water in place. This creates a vacuum seal, preventing the water from spilling out when the glass is turned upside down.
How many paper clips can float in the water?
The number of paper clips that can float in water will depend on their size, shape, and weight. In general, a paper clip is made of steel, which is denser than water, so it will sink. However, with careful positioning or surface tension effects, a few paper clips may be able to float on the surface of the water.
Why do paper clips not sink when penny's sink?
because paper clips have the plastic bit around them and have air so they float on water. The effect you are talking about is known as surface tension. this has the effect of forming an elastic skin over the surface of liquids that holds things on the surface if they are light. many insects are able to move around on the surface of the water because of this. Take a glas of water and you can lay a needle or pin or paper clip on top of the water. you can ruin the surface tension by just putting a drop of detergent in the glass as well.
What can you say about the density of a paper clip versus the density water?
Paper clips have a density greater than the density of water.
How many paper clips can the surface tension hold?
Surface tension can typically hold up to around 20-40 regular-sized paper clips on the surface of water before breaking. This limit can vary based on factors like the size and weight of the paper clips, as well as the quality of the water surface.
What property is demonstrated when paper towels absorb a water spill?
The property demonstrated when paper towels absorb a water spill is called absorbency.
How many paper clips will float in a cup of water?
It will be very depending on the glass size. You may float 100 paper clips on the sink.
Why does the water inside the glass covered with paper does not spill when you turn the glass upside down?
The air pressure pushing up on the paper is greater than the gravitational force pulling down on the water, creating a temporary barrier that holds the water in place. This creates a vacuum seal, preventing the water from spilling out when the glass is turned upside down.
Do paper clips rust?
Paper clips are made from low carbon steel then plated with solution to prevent rusting. If you want to test this sand off the side of a clip and hang half way it in a glass of water or coke and you will see rust in a short time
How many paper clips will fit into a completely full cup of soapy water?
The number of paper clips that can fit in a cup of soapy water will depend on the size of the cup, the size of the paper clips, and how the clips are arranged. It is difficult to provide an exact number without specific details.
How many paper clips can float in the water?
The number of paper clips that can float in water will depend on their size, shape, and weight. In general, a paper clip is made of steel, which is denser than water, so it will sink. However, with careful positioning or surface tension effects, a few paper clips may be able to float on the surface of the water.
What do you do when you put water in a glass?
you drink,sip or spill it.but mostly drink it
How does water not spill out when glass covered with card board upside down?
When filling a cup/glass with full water the card/lid will not stay up.
What can you say about the density of a paper clip versus the density of water?
Paper clips have a density greater than the density of water.
Water is to glass as correspondence is to what?
Water is to glass as correspondence is to...mailbag or epistolary novel. Something without form is contained.
Pour water into the glass until it is full what do you think will happen if you add more water into the glass?
If you add more water into the glass once it is full, the water will overflow and spill out of the glass. This is because the glass can only hold a certain amount of water before reaching its capacity.
How many paper clips can fit in a full cup of water?
117
