Show The Factor by Which Electricity is Stronger than Gravity

Show The Factor by Which Electricity is Stronger than Gravity

Assessment

Interactive Video

Science, Physics, Chemistry

University

Hard

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FREE Resource

The video explains that the electric force is significantly stronger than the gravitational force, using protons and electrons as examples. It approximates the ratio of these forces and explains why this concept is unintuitive, highlighting the role of charge and mass. The video also discusses why we don't experience large electric forces in daily life due to charge cancellation, unlike gravity, which is always felt due to mass.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss why mass cannot be hidden while charge can, as explained in the text.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the approximate value of the electric force compared to the gravitational force for two fundamental particles?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it rare to encounter a coulomb of charge in everyday life?

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