PLEASE HELP!! 13 POINTS! SCIENCE! Red Shifts in a spectroscopic image indicate that

A. the mass or object viewed is coming closer, due to wavelengths getting longer.
B. the wavelengths are getting shorter
C. An object has mercury in it
D. The objects or masses viewed are traveling away from us

explanation: in any substance/object, the particles inside it (atoms/molecules) constantly move in random directions and with random speeds (this motion is called brownian motion). as a result, the particles have some kinetic energy (which is proportional to the temperature of the substance).

explanation:

have a great day!

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

force tends to be low and long diustance masses are high

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.