Draw the vector starting at the black dot. The location, orientation, and length of the vector will be graded. You can move the vectors F⃗ 1 and F⃗ 2 to construct the required vector, but be sure to return them into their initial positions before submitting the answer.

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it

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.