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Learning Goal ID: 122

Basic Information

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Teaching Days

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Calculated Breakdown:

Statements: 3 days
Actions: 1 days
Total: 4 days

Statements (What Students Know)

Select the statements (facts/concepts) that comprise this learning goal.

Selected Statement Details:

ElectrostaticStrengthDistance
The magnitude of the electrostatic force between two objects is proportional to the inverse square of the distance between the objects.

Actions (What Students Can Do)

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ApplyPropInvQuadratic
Apply an inverse-quadratic proportional relationship, $y \propto \frac{1}{x^2}$, to determine that when $x$ halves, $y$ quadruples; when $x$ triples, $y$ decreases to one-ninth of its original value, and so forth

Inherited Categories

Classical Physics Domains: Electromagnetism

Electromagnetism: Electrostatics

EnergyForms: GravitationalPotentialEnergy

ForceTypes: Electrostatic

MathCourse: Pre-Algebra

MathOrExperiment: Math

NewtonsLaws: NewtonsSecondLaw

Quantitativeness: Semiquantitative

Quantity: Distance

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