its not, in less you are doing folds, with maybe a box with duck tape. other wise it is like 5-15 pounds depending on thickness and weight distributions, not to much in one point!
No, cardboard is not magnetic. Cardboard is typically made from paper fibers that do not contain magnetic properties.
If light strikes cardboard, the cardboard will absorb some of the light and reflect the rest. The color and thickness of the cardboard will affect how much light is absorbed or reflected.
According to Newton's Law of Inertia, the coin on the cardboard would tend to stay at rest when the cardboard is pulled slowly due to its inertia. As you pull the cardboard, the coin will initially stay in place relative to the glass of water due to its inertia. However, when the force increases or the cardboard is pulled quickly, the coin will slide off the cardboard due to the force exerted on it.
Provided the cardboard is not too thick, a magnet on each side will attract each other.
Cardboard generally has low friction due to its smooth surface. However, the amount of friction can vary depending on the specific texture and condition of the cardboard.
You would call strong cardboard 'cardboard'. It doesn't matter how strong it is, the cardboard is still cardboard. Even if the cardboard is extremely stiff, it is still cardboard, and there is no special name for it.
Oaktag
roflboard
Pressed cardboard is called corrugated cardboard. It is lightweight, very strong and durable, and is used to package and store many products.
The best tape to use for cardboard projects is duct tape. It is strong, durable, and sticks well to cardboard surfaces, making it ideal for securing and reinforcing cardboard structures.
Cardboard, metal,wood and other strong materials
It is flexible, strong, ceap, recylable and easy to get hold of. It is flexible, strong, ceap, recylable and easy to get hold of.
Cats enjoy chewing on cardboard because it helps them maintain their dental health by keeping their teeth clean and strong. Additionally, the texture of cardboard provides a satisfying sensation for their gums and helps to relieve stress and anxiety.
Plastic is made from oil and cardboard is made from paper. Oil goes through a series of chemical changes to be formed into various types of plastic. Cardboard is made from the pulping of wood chips into a strong paper. This paper is then layered, crimped, and glued.
Cats like chewing cardboard because it helps them maintain their dental health by keeping their teeth clean and strong. Additionally, the texture of cardboard provides a satisfying sensation for their gums and helps satisfy their natural instinct to chew.
cardboard, pasteboard, cartoon, painting or drawing on strong paper
get a cardboard box tape it up and buy some strong card. make arms, legs and head shape out of the strong card, then tape the shapes to the cardboard box and draw a face on the head and buttons on the body. your done.you have yourself a kids robot =]