When two charges are the same the electrostatic force will be

• positive

• negative

• neutral

• can't be determined

Tags

NGSS.HS-PS2-4

When one charge is positive and the other is negative, the electrostatic force will be

• positive

• negative

• neutral

• can't be answered

Tags

NGSS.HS-PS2-4

Charging without touching is considered

• friction

• conduction

• induction

• Coulomb's Law

Charging by touching is considered

• friction

• conduction

• induction

• Coulomb's law

Coulombs law describe

• positives and negatives

• atoms

• friction

• the attraction and repulsion of particles

Tags

NGSS.HS-PS2-4

Check all that apply: A system is considered to be isolated when

• nothing leaves the system

• the total amount of "something" in the system stays the same

• when "something" leaves the system

• systnes are never isolated

Tags

NGSS.HS-PS2-2

If a two electrons which have a charge of 1.6x10¹⁹ are seperated by a distnace of 3.5m, what is the force between them.

Tags

NGSS.HS-PS2-4