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What type of kinetic friction is used to write with a pencil?
sliding friction
How is using a pencil an example of friction?
Because it's friction that rubs the graphite off the pencil on to the paper to make the words you write.
What type of FRICTION is created when you write with a pencil?
Static...as you write layers of graphite are sheared off and left on the page. The layer that touches the paper "sticks" and doesn't slide.
Why is tough to write on a very smooth paper?
It has to do with friction. The smooth paper allows the pen or pencil to slide while rougher paper doesn't.
Why do you need a pencil?
People need pencils to write things down or draw and for them to be easily erased.
What type of kinetic friction is used to write with a pencil?
sliding friction
How is using a pencil an example of friction?
Because it's friction that rubs the graphite off the pencil on to the paper to make the words you write.
Write a paragraph about what you might do with a pencil?
Wiki can not write your paragraph you need to do it. Think about your pencil and what it might think or feel if it could talk.
Why is it difficult to write on glass with a pencil?
because there is no friction between pencils and glass and glass is harder than the lead in the pencil .and glass surface is smoother than the surface of paper
What you need to write a rap?
1.A pencil 2.Paper
What type of FRICTION is created when you write with a pencil?
Static...as you write layers of graphite are sheared off and left on the page. The layer that touches the paper "sticks" and doesn't slide.
How does lead make a pencil write?
The core of a pencil (used to be actual poisonous lead, now is made of graphite) is soft enough that it can deposit a layer of material when subject to friction (AKA "scratched").
Why is tough to write on a very smooth paper?
It has to do with friction. The smooth paper allows the pen or pencil to slide while rougher paper doesn't.
Why does a pencil need to be sharpen?
because if it wasnt sharpened it wouldn't write.
Why do you need a pencil?
People need pencils to write things down or draw and for them to be easily erased.
WHY DOES Pencil lead wear out when you write with it?
when we write with a pencil the lid will going to complete because of that the pencil will wear out.......
What force makes a pencil eraser work?
friction
