1. investigate structures in your classroom, schoolyard or community.\n2. identify one structure you…

1. investigate structures in your classroom, schoolyard or community.\n2. identify one structure you regularly rely on.\n3. draw a sketch of the structure, including details of the surrounding environment.\n4. on your sketch, create a diagram indicating the different external and internal forces acting on the structure. label them as static or dynamic forces and identify their sources (e.g., wind as an external force).\n5. analyze how these forces might affect your chosen structure over time and suggest one action to protect it from these forces. (write this underneath your diagram)

1. investigate structures in your classroom, schoolyard or community.\n2. identify one structure you regularly rely on.\n3. draw a sketch of the structure, including details of the surrounding environment.\n4. on your sketch, create a diagram indicating the different external and internal forces acting on the structure. label them as static or dynamic forces and identify their sources (e.g., wind as an external force).\n5. analyze how these forces might affect your chosen structure over time and suggest one action to protect it from these forces. (write this underneath your diagram)

Answer

Explanation:

Step1: Select a structure

Let's say we choose a school - building as the structure we regularly rely on.

Step2: Draw a sketch

Sketch the school - building, including details like nearby trees, roads, and other buildings in the surrounding environment.

Step3: Indicate forces

External forces: Wind (dynamic, source is the atmosphere), gravity (static, source is the Earth), snow load (static in winter, source is precipitation). Internal forces: Tension and compression forces within the building's frame due to its own weight and external loads.

Step4: Analyze effects and suggest protection

Wind can cause swaying and potential damage to the building's facade over time. Gravity constantly acts on the building, and snow load in winter can add extra stress. One action to protect the building from wind - related damage is to install wind - resistant cladding on the exterior walls.

Answer:

Sketch of school - building with labeled forces and analysis + protection measure as described above.