Interesting Physics Problem on Coefficient of Linear Expansion

Formula for Calculating Change in Length:

The formula to calculate the change in length of a material due to temperature change is:

Change in length = Coefficient of Linear Expansion * Change in Temperature * Initial Length

Application in Real-Life Scenarios:

The formula above is commonly used in various real-life scenarios, such as in construction, engineering, and physics. For example, engineers use this formula to predict the expansion or contraction of different materials like bridges, roads, railroad tracks, and pipelines due to temperature changes. Understanding the coefficient of linear expansion of materials is crucial to ensure the structural integrity and safety of these constructions.