B 0.4 m should be correct if not it is A
Answer:
36km
Explanation:
Im pretty sure displacment is the start and finish in a straight line
To declare an image is real you would call it “authentic”
An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. Ionic bonds are formed between a cation, which is usually a metal, and an anion, which is usually a nonmetal.
The answer is Infrared. The infrared of the electromagnetic spectrum is most of earth's outgoing terrestrial radiation. <span>Earth is the hot body with temperature of 30 degrees on the average.</span>
