Problem
The sound of a bell depends on the natural frequency of the bell structure. The bell is made of a material of Young ' s modulus E (N/m2) and density ρ (kg/m3). If the natural frequency of the original bell is fp, find the natural frequency of an n - fold increased model that is geometrically similar to the original, but whose Young ' s modulus and density are changed from the original values.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.