Standard 6: Simple Harmonic Oscillating Systems Indiana Academic Standard Clarifying Statement Highlighted Vocabulary Words from the Crosscutting Concept Standard Defined PI.6.1 Develop graphical and Stretch made or be capable of made Scale, proportion, and – mathematical representations longer or wider without tearing or breaking quantity that describe the relationship Spring elastic object used to mechanical – between the amount of energy Patterns stretch of a spring and the Restoring force any one of the forces or – restoring force and apply torques that tend to restore a system or parts those representations to thereof to equilibrium qualitatively and quantitatively Compression the reduction in volume – describe how changing the stretch or compression will Ideal spring force is proportional to the – affect the restoring force and displacement, has no weight, mass, or damping vice versa, specifically for an losses ideal spring. PI.6.2 Describe the slope of Elastic material ability of a deformed material proportion, and – the graphical representation body to return to its original shape and size quantity of restoring force vs. change when the forces causing the deformation are in length of an elastic material removed Structure and function in terms of the elastic Elastic constant constant or coefficient that – constant of the material, expresses the degree to which a material specifically for an ideal spring. possesses elasticity PI.6.3 Develop graphical and Period time needed for one complete cycle and effect – mathematical representations which describe the Stability and change. relationship between the mass, elastic constant, and period of a simple horizontal mass-spring system and apply those representations to qualitatively and quantitatively describe how changing the mass or elastic constant will affect the period of the system for an ideal spring.
Standard 6: Simple Harmonic Oscillating Systems Indiana Academic Standard Clarifying Statement Highlighted Vocabulary Words from the Standard Defined Crosscutting Concept PI.6.1 Develop graphical and mathematical representations that describe the relationship between the amount of stretch of a spring and the restoring force and apply those representations to qualitatively and quantitatively describe how changing the stretch or compression will affect the restoring force and vice versa, specifically for an ideal spring. Stretch – made or be capable of made longer or wider without tearing or breaking Spring – elastic object used to mechanical energy Restoring force – any one of the forces or torques that tend to restore a system or parts thereof to equilibrium Compression – the reduction in volume Ideal spring – force is proportional to the displacement, has no weight, mass, or damping losses Scale, proportion, and quantity Patterns PI.6.2 Describe the slope of the graphical representation of restoring force vs. change in length of an elastic material in terms of the elastic constant of the material, specifically for an ideal spring. Elastic material – ability of a deformed material body to return to its original shape and size when the forces causing the deformation are removed Elastic constant – constant or coefficient that expresses the degree to which a material possesses elasticity proportion, and quantity Structure and function PI.6.3 Develop graphical and mathematical representations which describe the relationship between the mass, elastic constant, and period of a simple horizontal mass-spring system and apply those representations to qualitatively and quantitatively describe how changing the mass or elastic constant will affect the period of the system for an ideal spring. Period – time needed for one complete cycle and effect Stability and change.
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