The correct answer is (a.) a parsec. A parsec is a distance an object would be from Earth if its parallax were one arcsecond. This unit of measurement is usually used in astronomy which makes it easier for astronomers to calculate or measure in space accurately.
Kinetic energy = 1/2 m v^2 = 1/2 x1.5 x10^-3 x 0.36
In my estimation I would say C, I was leaning towards A, but I believe that would merely be "incomplete combustion." I hope this was semi-helpful!
Answer:
Explanation:
I'm in 17th column , a nometal, and a solid at room temperature. What am i
