Birch is much harder.
no. oak is harder then birch
Birch is generally harder than poplar. The Janka hardness test, which measures the resistance of wood to indentation, shows that birch has a hardness rating of about 1,260 lbf, while poplar averages around 540 lbf. This makes birch a better choice for applications requiring durability, while poplar is often used for its workability and lighter weight.
no, its like rubber but harder
Chalk is harder than rubber. Chalk is a form of limestone made of calcium carbonate, which is a relatively hard mineral, whereas rubber is a soft and flexible material typically made from natural or synthetic polymers.
Yes, wood is harder than rubber. Wood is a natural material known for its density and durability, while rubber is a synthetic material that is much softer and more elastic in comparison.
Both are considered "Hard woods" for the sake of construction and building with similar characteristics. However due to the nature of birch it is more often used as a veneer or trim molding.
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Narrower tires with harder rubber
No, paper is typically softer than rubber. Rubber is a solid material known for its flexibility and elasticity, while paper is a lightweight material made from compressed fibers that is more brittle and easier to tear.
Rubber becomes harder and less pliable as the temperature decreases until ultimately it actually becomes brittle.
Yes! Depends which plastic and which rubber you are talking about. It really is quite alarming how people use terms like "Plastic" and "rubber" when there are HUGE numbers of massively different products falling under each category. You wouldn't say "Come round for dinner tonight, we're having 'food' followed by 'food' and then some 'food' for dessert" would you??
If it is a solid rubber ball it is not inflated. A hollow ball can be inflated. The more pressure inside, the "harder" the ball will be and the higher it will bounce. To much pressure and you risk rupturing the "rubber" bladder.