Jeffrey Piggott
Quiz by , created more than 1 year ago

Prior-knowledge quiz on electrostatic and gravitational fores.

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Jeffrey Piggott
Created by Jeffrey Piggott over 5 years ago
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Electric and Gravitational Forces Prior-Knowledge Quiz

Question 1 of 6

1

Which particle or particles found in atoms have larger mass?

Select one of the following:

  • A proton only

  • B Electron only

  • C proton and neutron

  • D proton and electron

Explanation

Question 2 of 6

1

Which of the following particles has a negative charge?

Select one of the following:

  • A electron

  • B proton

  • C neutron

  • D electron and neutron

Explanation

Question 3 of 6

1

Which of the following particles has a positive charge?

Select one of the following:

  • A electron

  • B proton

  • C neutron

  • D electron and proton

Explanation

Question 4 of 6

1

Which of the following pairs of particles will exert an attractive electrical force on each other?

Select one of the following:

  • A proton and electron

  • B proton and neutron

  • C electron and neutron

  • D proton, neutron, and electron

Explanation

Question 5 of 6

1

Which of the following pairs of particles will exert a repulsive electrical force on each other?

Select one of the following:

  • A All like particles (proton-proton, electron-electron, neutron-neutron) will repel.

  • B Only electrons will repel each other.

  • C Only protons will repel each other.

  • D Electrons will repel electrons and protons will repel protons.

Explanation

Question 6 of 6

1

Which fundamental force is most important in binding electrons to nuclei?

Select one of the following:

  • A gravitational

  • B electric

  • C strong

  • D weak

Explanation

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