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LEARNING OBJECTIVE:
Describe the force exerted on an object by an ideal spring
ESSENTIAL KNOWLEDGE
2.8.A Describe the force exerted on an object by an ideal spring
2.8.A.1 An ideal spring has negligible mass and exerts a force that is proportional to the change in its length as measured from its relaxed length.
2.8.A.2 The magnitude of the force exerted by an ideal spring on an object is given by Hooke’s law:
2.8.A.3 The force exerted on an object by a spring is always directed toward the equilibrium position of the object–spring system.
ESSENTIAL EQUATION:
SUGGESTED SKILLS
1.B Create quantitative graphs with appropriate scales and units, including plotting data.
2.A Derive a symbolic expression from known quantities by selecting and following a logical mathematical pathway.
2.C Compare physical quantities between two or more scenarios or at different times and locations in a single scenario.
3.A Create experimental procedures that are appropriate for a given scientific question.
3.B Apply an appropriate law, definition, theoretical relationship, or model to make a claim.
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