At the potentials involved in lightning (hundreds of thousands of volts), everything is a conductor. Some things do conduct better than others, but when there's that much "pressure" behind it, electricity will travel through things that we normally think of as insulators, like wood.
Since the wood can become a conductor, the water in the wood will flash to steam at the temperatures involved. That steam will blow the wood apart. It isn't really the lightning that splits the wood. It is the heat from the lightning.
Wood is a good insulater not conductor. metal is a good conductor not insulater,for the same reason.metal has free electrons and wood does not. Lighting will destroy a tree because of the huge amount of electric current but ordinarily it have no affect.
wood
Sound waves need matter to travel through, and wood is matter, so yes, sound waves travel through wood. They travel through wood faster than they do through air, as wood is denser than air.
Wooden lightning rods do not work as effectively as metal lightning rods because wood is not a good conductor of electricity. Metal lightning rods are used to protect structures from lightning strikes by providing a path for the lightning to safely travel to the ground.
no
I am not sure about wood, but sound travels through water VERY well.
Sounds travel better through denser objects and since water is denser than wood, sound travels through it better.
One can cut through wood without using a saw by using tools such as a chisel, axe, or knife to carve or split the wood.
collect wood and zap it with lightning
Yes i guess sound waves travel faster through wood than in water. Because molecules are tightly packed in wood(solid) than in water(liquid).
Hickory wood is a hard wood and when split the wood has a whitish look and is very rough.
Yes, heat can travel through wood by a process called conduction. Wood is a natural insulator, so it does not conduct heat as well as metal or other materials, but it can still transfer heat. The rate at which heat travels through wood depends on factors such as density and moisture content.