Understanding Coulomb's Law

What is the charge of each particle in the problem discussed in the video?

• One microcoulomb each

• Two coulombs each

• One coulomb each

• Two microcoulombs each

According to Coulomb's Law, what is the relationship between the force and the distance between two charges?

• Force is directly proportional to the square of the distance

• Force is inversely proportional to the distance

• Force is inversely proportional to the square of the distance

• Force is directly proportional to the distance

When calculating the force using Coulomb's Law, why do we use the magnitude of the charges?

• Because the law only determines the magnitude of the force

• To simplify the calculation

• Because the charges are always positive

• To avoid negative values

What is the calculated force between the two charges in the video?

• 9 hundred newtons

• 9 thousand newtons

• 9 billion newtons

• 9 million newtons

What is the equivalent weight of the force calculated in the video in terms of pounds?

• 4 billion pounds

• 3 billion pounds

• 2 billion pounds

• 1 billion pounds