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All other things being equal why is it harder to break a shorter piece of wood than a longer one?
When you break a plank the length of plank from the break point to the nearest end acts as a 'leaver' the longer the leaver the greater the mechanical efficiency. Therefore a long plank will be easier to break (provided you try and break it near the middle).
What energy transferred from sandpaper to wood?
Mechanical energy is transferred from the sandpaper to the wood during the sanding process. This energy is used to break down the surface of the wood and remove material, resulting in a smoother finish.
When something wooden has partially burned how do you explain how it cannot be reversed?
When wood burns, the fibrous structure of the wood is lost; even if the chemical reaction could be reversed, the information contained in the physical arrangement of the original wood no longer exists. Wood has a shape, ashes do not.
What are wood fire energy transformation?
Wood fire energy transformation refers to the process of converting chemical energy stored in wood into heat and light energy through combustion. When wood is burned in a fire, the chemical bonds in the wood molecules break down, releasing heat and light energy as well as byproducts such as carbon dioxide and ash. This energy transformation is used for heating, cooking, and generating electricity in some cases.
What happens to wood when it burns and why does it undergo such a transformation?
When wood burns, it undergoes a chemical reaction called combustion. The heat from the fire breaks down the wood's complex molecules, releasing carbon dioxide and water vapor as byproducts. This transformation occurs because the heat provides the energy needed to break the bonds holding the wood's molecules together, allowing them to rearrange into simpler compounds.
How can you tell if wood is about to break?
When the wood is about to break the fiber of the wood on the edge from where is about to break emerge from the center and you get to know that it is about to break.
Why do woodpeckers break wood?
to get at insects inside the wood
What is harder steel or wood?
wood would break so steel
Why is maple wood used for ships?
because its a strong hard wood and will not break
How do you break wood with air and paper?
If you got the air moving fat enough it could break the wood, or if you got the paper to fire at the wood with incredible speed that would also work.
Is wood hard?
wood is hard beacause if bed is made of wood so it will not break easily when we sleep so wood is hard
How can you recycle wood?
No you cannot because it is hard to break down
Do boomerangs break?
Yes, Especially the ones that are made of wood.
How many pieces of wood can Chuck Norris break?
Fifty
Should the wood for the catapult be light or heavy?
Heavy, light wood is likely to break or snap under tension.
How long does it take for wood chips to break down?
Wood chips can take anywhere from several months to several years to break down, depending on factors such as size, moisture, and microbial activity.
What are some safe childrens desk that are not made out of wood?
Some safe children's desks that are not made out of wood are plastic desks. These desks are a good idea as they are safer. They are safe because wood can splinter and break. While it is harder for plastic to break and it is much safer.
