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Chapter 7 - Electric and Magnetic Fields - Coulomb's Law
7問 • 2年前
  • Oluwole Akande
  • 通報

    問題一覧

  • 1

    Which charges Attract each other

    Opposite charges

  • 2

    Which charges Repel each other

    Like charges

  • 3

    Force, F (N) =

    Coulomb's Constant, k × Charge 1, Q1(C) × Charge 2, Q2 (C) / Distance Between both Objects², r² (m)

  • 4

    How is the Coulomb's Law Constant calculated (given in formula booklet)

    1 / 4π × Permittivity of Free Space, ε0 (Farads/m)

  • 5

    Which Approximations are made when calculating the force between two charges

    The particles are modelled as point charges - the charge is concentrated at the centre of the particle, Air is modelled as a vacuum

  • 6

    How does Coulomb's Equation prove that the Strong Nuclear Force exists

    As the coulomb force between two protons is larger than the gravitational force at the same distance, there must be another attractive force between nucleons

  • 7

    What does Coulomb's Law state

    That the force between two point charges is proportional to the product of their charges, and follows an Inverse square law

  • All Maths Notation

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    Oluwole Akande · 14問 · 2年前

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    14問 • 2年前
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    Oluwole Akande · 8問 · 2年前

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    Oluwole Akande · 7問 · 2年前

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    7問 • 2年前
    Oluwole Akande

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    Oluwole Akande · 11問 · 2年前

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    問題一覧

  • 1

    Which charges Attract each other

    Opposite charges

  • 2

    Which charges Repel each other

    Like charges

  • 3

    Force, F (N) =

    Coulomb's Constant, k × Charge 1, Q1(C) × Charge 2, Q2 (C) / Distance Between both Objects², r² (m)

  • 4

    How is the Coulomb's Law Constant calculated (given in formula booklet)

    1 / 4π × Permittivity of Free Space, ε0 (Farads/m)

  • 5

    Which Approximations are made when calculating the force between two charges

    The particles are modelled as point charges - the charge is concentrated at the centre of the particle, Air is modelled as a vacuum

  • 6

    How does Coulomb's Equation prove that the Strong Nuclear Force exists

    As the coulomb force between two protons is larger than the gravitational force at the same distance, there must be another attractive force between nucleons

  • 7

    What does Coulomb's Law state

    That the force between two point charges is proportional to the product of their charges, and follows an Inverse square law