The earth is about 150 million kilometers from the sun. the orbit around the sun is not a perfect circle, but is approximately a circle. if the orbit of the earth around the sun were circular, what would be the equation if the origin of the coordinate system were placed at the sun?

The equation of a circle is : (y-k)² + (x-h)² = R², since the center of this circle has its origin in the "center" of the sun, then h=0 and k= 0 and the equation becomes:

y²+x² = [150 x 10⁶]²
y² + x² = 150² x 10¹² = 22,500x10¹² or y²+x² = 22.5 x 10¹⁵

Iwas in a argument about a certain class grade with my teacher. it was a ‘a-’when i felt that i deserved a ‘a’. i showed him (my teacher) why i felt i derserved so. i questioned what i got wrong and showed him what i learned. i look back to that teacher with nothing but love and support because that’s the class that i actually learned the most. the moral of the story is to see where the other person is coming from and what they have done. also, when in a conflict, never attack the persons character. this will just make the argument end poorly.

May strike workers if the load swings, twists, or turns.