Because Lightening usually strikes at the highest point.
There are lightnings rods on top to prevent lighting damage. But it wont prevent lightning itself.
To conduct the electricity from the air to the ground, preventing a direct strike to the structure
People have implemented lightning rods to control the forces caused by lightning. These rods are placed on top of buildings and are designed to attract the lightning strike and safely redirect the electrical charge into the ground, reducing the risk of damage or injury from a lightning strike.
Lightning rods are metal rods placed on top of buildings to protect them from being struck by lightning. The rods provide a path of least resistance for the lightning to follow, directing the electrical current safely into the ground to prevent damage to the structure.
Lightning rods are typically placed at the highest point of a structure to attract lightning strikes and provide a safe path for the electrical current to travel harmlessly to the ground, thereby reducing the risk of damage to the structure. They are commonly installed on buildings, towers, and other tall structures.
Because lightning is always attracted to the highest points. Lightning rods are attached to long, insulated cables which lead down to the ground - and are anchored deep in the earth. Placing a lightning conductor at the very top of a building, almost guarantees that any strike will be conducted safely down to earth.
I lightning rod varies in size. Most are found on top of building in areas that are known to have lightning activity. They are shaped like antennas and sometime have a sphere at the top of the bar.
I lightning rod varies in size. Most are found on top of building in areas that are known to have lightning activity. They are shaped like antennas and sometime have a sphere at the top of the bar.
cars are made of ironthe rods on top of tall buildings are made from ironby a sixth grader
There are a number of things that can happen depending on the sercumstances, lightning takes the shortest route to the ground, so if there is a lightning rod on the roof it would travel a safe path to the ground. It can tear through the roof to find a route to the ground. It would travel in metal first before wood, as in a plumbing pipe, or a metal rain gutter.
A lightning rod (US, AUS) or lightning conductor(UK) is a metal rod or metallic object mounted on top of a building, electrically bonded using a wire or electrical conductor to interface with ground or "earth" through an electrode, engineered to protect the building in the event oflightning strike. If lightning hits the building it will preferentially strike the rod and be conducted to ground through the wire, instead of passing through the building, where it could start a fire or cause electrocution.A lightning rod is a single component in a lightning protection system. Lightning rods are also called finials, air terminals or strike termination devices. The lighting rod requires a connection to earth to perform its protective function. Lightning rods come in many different forms, including hollow, solid, pointed, rounded, flat strips or even bristle brush-like. The main attribute of all lightning rods is they are conductive.
Tenochtitlan was built on top of a lake. The Aztecs used a complex series of waterways to keep the water from damaging the buildings.