Waves and Matter

What do you see?

• destructive interference

• constructive interference

• visible spectrum interference

• infrared interference

• none of these

Tags

NGSS.HS-PS4-1

What do you see here?

• A representation of the electromagnetic spectrum

• A model of climate change

• A depiction of a longitudinal wave traveling through different media

• A visual aid that describes how the amplitude of a wave determines its characteristics

• none of these

Tags

NGSS.HS-PS4-1

What changed? (choose all that apply)

• frequency

• velocity

• speed

• mass

• none of these

Tags

NGSS.HS-PS4-1

What is this talking about?

• photon

• proton

• electron

• neutron

• moron

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS4-3

What phenomenon is described here?

• radiation

• transmorphication

• vaccination

• anthropomorphization

• all of these

Tags

NGSS.HS-PS1-8

NGSS.HS-PS4-3

What do you see?

• resonance

• radiation

• velocity

• compression

• P-waves

Tags

NGSS.HS-PS4-1

What do you see?

• trough

• crest

• apex

• peak

• median

Tags

NGSS.HS-PS4-1

What is being measured, here? (choose all that apply)

• wavelength

• amplitude

• velocity

• quantity

• ionization

Tags

NGSS.HS-PS4-1

A particular wave has a frequency of 2.0 x 10⁷ Hz and a wavelength(λ) of 2.0 x 10^-1 m. What is the expected velocity of the wave?

• 4.0 x 10⁶ m/s

• 2.0 x 10⁵ Hz

• 2.0 x 10⁶ m/s

• 4.0 x 10^-5 m/s

• none of these

Tags

NGSS.HS-PS4-1

What do you see?

• The angle of refraction has been marked

• The angle of incidence has been marked

• The normal angle has been marked

• none of these

Answer explanation

The angle of refraction has been marked with a red arc.

Tags

NGSS.HS-PS4-1