Unit 2 lesson 4- energy calculations

Multiple Choice

High frequency waves have _________ wavelengths.

• varying
• long
• the same
• short

Multiple Choice

Which wave has a greater frequency?

• A
• B

Multiple Choice

True or false: The speed of light changes based on the color of light

• True

• False

Multiple Choice

The unit of frequency is ___.

• meters
• nanometers (nm)
• m/s
• Hertz

Multiple Choice

Which vocabulary term is used to identify the distance between points C & G?

• Amplitude
• Crest
• Frequency
• Wavelength

​35 elements quiz- 20 minutes

1. Put everything away except your chromebook

2. Shift to the CORNER of your desk

3. go to google classroom

4. Spelling counts!

​

​After the quiz:

Work on page 16a (page after 16) in packet (finish for HW)​

​