a pencil is made with 5 flat pieces glued together surrounding a piece of graphite one side is always facing the table and since flat pieces can't roll ,; a pencil would not be able to roll off the table.
It is called the mechanical pencil!
To keep the leaf spring in place and it doesnt fall a part
to keep the shoe in place so it doesnt fall off because the nails get hammered in to them holes.
Under a table, so the ceiling doesn't fall on u. or on in the basement of your house.
late 1950s
you tie it to a piece of string
yes
well in fall its not sunny so it doesnt get the light it needs neither does it rain much in fall so it also doesnt get the it needs
If they're both dropped from the same place at the same time, and fall through a region without air, then they both experience the same acceleration, and hit the ground with the same speed at the same time. If they have to fall through air, water, molasses, etc., then the fluid probably slows the book more than it slows the pencil.
the earth doesnt fall.
No, letting a pencil fall to the ground does not involve doing any work in the physics sense. Work is defined as force multiplied by distance over which the force is applied. When a pencil falls, gravity does the work, not the person letting it fall.
yes they do :)