Use the diagram to complete the statement.

Question

An illustration shows the propagation of two waves for a period of one second. The first wave has a lower number of cycles than the second wave, but both the waves travel an equal horizontal distance in one second.

The bottom wave has a greater _____

(1 point)
Responses

frequency.
frequency.

wavelength.
wavelength.

trough.
trough.

amplitude.

Answer 1

wavelength.

Answer 2

Which type of wave can carry energy through a vacuum?(1 point)
Responses

mechanical
mechanical

electromagnetic
electromagnetic

sound
sound

seismic

Answer 3

electromagnetic

Answer 4

Which type of electromagnetic energy must be used carefully in medicine so it does not damage living tissue?(1 point)
Responses

low frequency waves
low frequency waves

gamma rays
gamma rays

radio waves
radio waves

visible light

Answer 5

gamma rays