propagated disturbance is a variation
<span>At the center of the sun, fusion converts hydrogen into helium, neutrinos and another thing that I forgot =/</span>
Answer:
The car starts moving in the positive direction at x = 0.2 seconds. Initially it moves very little, but it covers a greater distance with each time increment.
Explanation:
Lower. Water expands on lower temperatures, meaning less molecules in 1 m3, thus making it less dense
