12-14 Sound Waves

Posljednje ažuriranje over 4 years ago

3 questions

Analyze: What did you notice about the experiment?
(What happened to the sprinkles? What is causing them to move?)

2.PS4.A

Tačno

Netačno

2.PS4.A

Place a marble and gram cubes on the same side of the balance.

Place a marble in one side of the balance and add gram cubes to the other side until the balance is tilted.

Place a marble in one side of the balance and add gram cubes to the other side until the balance is level.

Place a marble on the balance and the gram cubes on the table.

2.PS1.A.a