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Pencils can benefit us in lots of different ways. Without pencils students wouldn't be able to do their schoolwork, and people at work would have to use pens all the time, which could lead to a lot of mistakes because you can't erase with a pen. Pencils come in handy when you need to erase something you wrote; if people used pens all the time they would continually have to cross out their writing errors, and that might make your paper look messy.
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∙ 12y ago
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Why does a pencil immersed in water appear to be displaced at the interface of air and water?
Take a pencil and a glass of water, and put the pencil in it. The apparent displacement of a pencil in the water is due to refraction, which is the change of direction of a wave as it moves from one medium into another.Light is being reflected off the pencil to allow us to see it. The light reflected off the part above water is propagated through air to our eyes. The part below the water must move through the water and then through the air for us to see it. As the light moves from the water into the air, it undergoes refraction, and changes direction. The part of the pencil below the water appears displaced to the viewer.
What is the name of the pencil?
pencil
How wide is a pencil?
how big is your pencil?
Why the term lead pencil incorrect?
lead pencil is incorrect because it lead pencil
What is the difference between a pen and a pencil?
you can sharpen a pencil and not a pen a pen has ink and a pencil does not.
Which Indian pencil is equivalent to US pencil number 2?
2
What are the functions of a pencil?
a pencil helps us to write,draw,shade etc. pencil is very important in our life because when a child starts learning or writing a pencil helps it.
How many pencil are made each year in the us?
The number of pencils made each year in the US varies, but it is estimated to be around 2 billion. This makes the US one of the largest pencil producers in the world.
Why do you need a pencil for sushi?
its not a pencil its a chopstick!ETA: No, when we went to a restaurant that served Sushi they gave us a pencil and said "for your sushi". But maybe it was a replacement for a chopstick?maybe!~ maybe they ran out!~
Can you give me a sentence with the word benefit?
A divorce will benefit us both.
How pens help us?
They let us write more permanently with ink. Pencil fades.
Could you have always made a pencil or did something change that allows us to make and use it?
Yes, we could have always made a pencil as long as the right resources are there. Though the pencil design has changed over time, the material that the pencil is made of has not changed.
How did the war benefit the us?
lalala
How does the US benefit from a reconstructed Japan?
A big benefit is the trade between the two countries
How do you benefit from the ozone layer?
We can benefit from ozone. It protects us from UV rays of the sun.
IN WHAT way will drone benefit us most in future?
Drones will benefit us the most in the future by helping to track and destroy terrorist groups.
How do you draw hardware decoding circuits using logic gates?
us a pencil
