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How is Bernoulli's principle explained by blowing over a strip of paper?
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Why when put a drop of oil on paper the paper will be transparent?
Paper, while a solid material, is absorbent. It will absorb water, so it becomes transparent until it dries. Oil is a liquid that paper will absorb, only the oil does not dry in the paper. Therefore, the paper remains transparent until the oil dries. It is the same principle that secret letters are written an sent. A material that dries transparent on paper will be visible under light.
What is the working principle of a ball point pen?
HYDRODYNAMIC LUBRICATION Pen is fitted with a tiny ball bearing in its tip. As the pen moves along the paper, the ball rotates picking up ink from the ink cartridge and leaving it on the paper.
Why does a sheet of tissue paper rise when you blow air above the tissue paper?
Tissue paper is not very dense. I assume it is one piece and is on a flat surface. When blowing down straight and in the middle, air is able to move through the tissue paper because it is porous. You keep forcing air down and the molecules are bombarding each other and when completely through the tissue paper the fastest way to escape and allow the other molecules through is by escaping under the tissue paper and outwards. This is what lifts the tissue paper.
Why does a sheet tissue paper rises when you blow air above the tissue paper?
Tissue paper is not very dense. I assume it is one piece and is on a flat surface. When blowing down straight and in the middle, air is able to move through the tissue paper because it is porous. You keep forcing air down and the molecules are bombarding each other and when completely through the tissue paper the fastest way to escape and allow the other molecules through is by escaping under the tissue paper and outwards. This is what lifts the tissue paper.
Who discovered that blue light photons have more energy than red light photons?
Planck in his formula E = hf.This was measured by experimenters long before Planck. Einstein's paper on the photoelectric effect explained the observations, Planck later quantified it. Not sure who did the first experiments that discovered the effect.
Why do you use paper weights?
To keep your papers from blowing away.
What tissues are in the cardiovascular system?
like sheets of paper that help you blowing your nose
How do you determine when a essay paper is good enough?
When it don't have any errors and is explained good.
What did the aborigines use as paper?
The aborigines had no written langauge so they did not use anything for paper. Their histories were all oral, but they also explained their stories through paintings.
Why doesn't ripped paper have smooth edges?
Because paper is made from wood, its the same principle as breaking a stick over your knee or cutting it with a saw
How is paper manufured from wood fiber?
The link at "Related Link"will take you where papermaking is explained in 100 different ways.
How do you make a new cylinder head gasket?
Buy gasket paper off eBay. This will stop blowing and make it run.
What is a synoptic Exam paper?
An exam paper or a paper testing your thinking based on the principle of things you have been taught. In other words... how you apply your knowledge and understanding into question relating to what you have studied, but, in unfamiliar context.
How are Japanese paper fans made?
Japanese paper fans are made of the following materials: decorative paper, wooden sticks, glue, pencil, paint, and raffia. The exact steps of creating such paper fans are explained in several YouTube videos, or at websites such as The Crafty Classroom.
How do you get the paper by the lighthouse on Big Nate island?
The part of the comic strip is on top of the lighthouse. The old photograph is blowing around by the left side.
What are basic principle of tourism?
Principles of Tourism is an introductory paper which introduces the key concepts that you will need to understand the complexity of tourism.
Why when put a drop of oil on paper the paper will be transparent?
Paper, while a solid material, is absorbent. It will absorb water, so it becomes transparent until it dries. Oil is a liquid that paper will absorb, only the oil does not dry in the paper. Therefore, the paper remains transparent until the oil dries. It is the same principle that secret letters are written an sent. A material that dries transparent on paper will be visible under light.
