(4 points) In Sec. 10.6 of the experiment, your ear simultaneously hears waves from different sources, so it can hear beats from the two speakers. Suppose one speaker is driven at 585 Hz and the other at 560 Hz. What is the beat frequency (in Hz)

be subject to a force andchange its motion

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.