Consider the portion of the video that starts with the all-sky view of the milky way and then zooms in to the galactic center. all of the images except the first two show radio, infrared, or x-ray light. why don't these images show visible light? a. interstellar dust in the galactic disk prevents us from seeing the galactic center with visible light. b. the galactic center is too far away to be seen by the world's largest visible-light telescopes. c. a few nearby stars happen to be located directly between us and the galactic center, preventing us from seeing into the galactic center. d. objects near the galactic center do not emit any visible ligh

so easy. just google the electromagnetic waves and it’ll pop up.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

watch you tube or play clash royale, mainly clash royale

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19