The solar system has a diameter of approximately 287,000,000,000 kilometers. What would be the mantissa of this
large value if it was written in scientific notation?

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

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.