Thermal expansion is something you see all around us! Here are some simple examples from everyday life:
Railway Tracks: When the weather gets hot, the metal tracks get longer. If they're not taken care of, this can make them bend or create gaps.
Bridges: Bridges have special parts called expansion joints. These joints help the bridge move safely when it gets hot and the material stretches.
Beverage Cans: If you leave a soda can in a hot car, the gas inside expands. This can cause a lot of pressure to build up in the can.
Isn’t it interesting how little changes from heat can create big impacts?
Thermal expansion is something you see all around us! Here are some simple examples from everyday life:
Railway Tracks: When the weather gets hot, the metal tracks get longer. If they're not taken care of, this can make them bend or create gaps.
Bridges: Bridges have special parts called expansion joints. These joints help the bridge move safely when it gets hot and the material stretches.
Beverage Cans: If you leave a soda can in a hot car, the gas inside expands. This can cause a lot of pressure to build up in the can.
Isn’t it interesting how little changes from heat can create big impacts?