If Karen
measures an angle of 85.0000000
in the hydrogen sulfide, what angle will Karen
measure in air if the index of refraction of air is 1.0002926?

the independent variable, or the one that is intentionally manipulated is the speed.

the right answer is 0.3 meters per second

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.