Which type of electromagnetic radiation has more energy than visible light and can pass through the human body?
A. X-rays
B. radio waves
C. ultraviolet light
D. microwaves
2. Which information about objects in space can spectroscopy provide? Select the two correct answers.
A. timing of solar flares
B. size
C. composition
D. temperature
3. Which is electromagnetic radiation with wavelengths between 380 nm and 700 nm?
A. ultraviolet light
B. microwaves
C. radio waves
D. visible light
4. Which are examples of non-visible light?
A. rainbows and X-rays
B. radio waves and ultraviolet light
C. white light from a lightbulb and rainbows
D. white light from the sun and microwaves
5.What does it mean when an emission line of helium from a galaxy is shifted toward red?
A. The galaxy is moving away from the viewer.
B. The galaxy is moving toward the viewer.
C. The galaxy contains a large percent of hydrogen.
D. The galaxy contains a small percent of hydrogen.
1. > X-rays
2. > The galaxy is moving away from the viewer.
3. > radio waves and ultraviolet light.
4. > temperature & composition.
5. > visible light
These are the correct answers
It is not cheating it is using your resourses
answer 1 = A Xrays
answer 2= temperature,timing of solar flares
answer 3= visible light
answer 4=ultraviolet light, radio waves
I think those are right , not 100% sure
Im sorry it's actually Earth Systems as the subject!
^
seems there was a bug in my test the top and bottom questions are incorrect
top-x-rays
bottom-temperature and composition
@your welcome~
thx so much :)
100%
^u^
i am stupid and sad
the answers are mixed up but are still right. thx
Which type of electromagnetic radiation has more energy than visible light and can pass through the human body?-radio waves
Which is electromagnetic radiation with wavelengths between 380 nm and 700 nm?-visable light
Which are examples of non-visible light?-radiowaves and ultraviolet light
What does it mean when an emission line of helium from a galaxy is shifted toward red?-the galaxy is moving away from the viewer
Which information about objects in space can spectroscopy provide? Select the two correct answers.-temperture and timing of solar flares
these are correct.