Physics Final Review 2025

All protons are identical and are

• positive.

• negative.

• neutral.

• twins.

All neutrons are identical and are

• positive.

• negative.

• neutral.

• good friends.

All electrons are identical and are

• positive.

• negative.

• neutral.

• mortal enemies.

Protons and neutrons are found in the

• library.

• nucleus.

• electron cloud.

• eye of the storm.

Tags

NGSS.HS-PS1-8

Particles with the same charge will​ (a)   each other. Particles with opposite charges will​ (b)   each other.

• repel
• attract

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

According to Coloumb's Law, electric field lines get​ ​ (a)   as particles move farther apart. Also according to Coloumb's Law, the greater the magnitude of the charge, the​ (b)   the electric field.

• weaker
• stronger

Tags

NGSS.HS-PS2-4

Protons attract other protons and repel electrons

• True
• False

Electrons attract protons and repel other electrons

• True
• False

Tags

NGSS.HS-PS2-4

Electricity is generated by the movement of

• electrons and protons.

• neutrons only.

• protons and neutrons.

• electrons only.

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

The higher the current, the​ (a)   the voltage.

• higher
• lower