CP Ch09.2 Coulomb's Law

Which force greatly overwhelms the gravitational force between charged objects?

• Electrical force

• Magnetic force

• Frictional force

• Tension force

What does Coulomb's law underlie in the field of chemistry?

• Gravitational forces

• Magnetic forces

• Bonding forces within molecules

• Nuclear forces

What happens when an object with a negative charge induces an opposite charge in another object?

• Charge polarization occurs

• Magnetic field is generated

• Temperature increases

• Light is emitted

What is the proportionality constant in Coulomb's law denoted as?

• k

• m

• N

• C

Are gravitational forces only attractive?

• Yes

• No

• Sometimes

• Depends on the situation

What does Coulomb's law state?

• The force between charged particles is directly proportional to the product of their charges and inversely proportional to the square of the separation distance.

• The force between charged particles is inversely proportional to the product of their charges and directly proportional to the square of the separation distance.

• The force between charged particles is directly proportional to the square of the product of their charges and inversely proportional to the separation distance.

• The force between charged particles is inversely proportional to the square of the product of their charges and directly proportional to the separation distance.

What law describes the electrical force following a pattern similar to gravitational force?

• Newton's Law

• Ohm's Law

• Coulomb's Law

• Faraday's Law