(AKS 2a) Five groups of four vectors are shown below. All magnitudes of individual vectors are equal. Please rank the groups based magnitude of the resultant vectors if the four vectors in each group were added together.

Rank the groups of vectors from the greatest resultant magnitude to the smallest resultant magnitude.

II 111

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Q

R

S

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.