A push pin is a type of inclined plane, where the sharp end acts as the wedge. By applying force to the head of the pin, the sharp end easily penetrates into surfaces.
becoz it can easily pierce through anything...(when it is sharp)
The end of a pin or sharp object is typically pointed and designed to pierce through materials or surfaces. This pointed end allows the object to penetrate and fulfill its intended purpose, such as holding things together or puncturing objects.
The sharp end of a pencil is called the "point."
The wide end of a drawing pin is meant to be held or pressed into a surface, providing stability and control during use. The sharp end is designed to easily penetrate materials like paper or cork when pushed, allowing the pin to be securely attached.
Its in an oval shape with a sharp thing at the end, idiot.
A needle has an "eye" at the other (non-sharp) end, to allow you to pull a thread. A pin doesn't.
it is called a quickle
it is called the endpin
Point.
A sharp pin has a smaller surface area, which means that the force exerted by the sharp tip is concentrated in a smaller area, making it easier to penetrate the board. In contrast, a blunt pin has a larger surface area, so the force is spread out over a larger area, making it harder to penetrate the board.
A nail is a pin-shaped, sharp object of hard metal, typically steel, used as a fastener. Nails can be pointed, non sharp, or even so thin that the eye has a hard time seeing. They are also called needles. They are very sharp used for nitting, and sewing clothes. a nail is also the hard bit on the end of your fingers and toes