If the athlete in Q5 ran up the stairs in 3.5 seconds. How powerful is she? I know the answer is 504W, i just need the steps

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.

1 is a answer of a question