What is the earths primary source of light energy

proxima centauri

moon

sun

wave

i think it is the sun right?

All of the following are categories of individual activities except? Aerobic Anaerobic Hand-eye coordination Cardio

Rutherford proposed that a. the atom is mostly solid space b. the electrons are spread through a solid, positive nucleus c. the electrons are located around a nucleus d. atoms are the smallest piece of matter

What force is required to accelerate a body with a mass of 15 kilograms at a rate of 8 m/s²? a. 23 kg b. 120 N c. 1.875 kg d. 23 N

Why are distant objects in the universe moving away from Earth? Because the light they emit is redshifted. Because Earth's gravity pushes them away Because the universe expanding Because of a supernova event

Perpendicular slope to 3x-y=4

Hot air balloon rises because a) molecules become lighter when heated b) molecules move faster and farther apart when heated c) molecules are less attracted by gravity when heated d) molecules become charged and repel each other when heated

If the diameter of the space station is 730 m, how many revolutions per minute are needed for the "artificial gravity" acceleration to be 9.80m/s2?

A person who has dissociative identity disorder: O A. cannot remember who he or she is. O B. has panic attacks when confronted. C. has two or more distinct personalities OD hears voices

Which force most likely created this mountain? compression gravity sheaning tension

What is the opposition of sublimation?