Answer:
The friction of the moving object is proportional and perpendicular to the normal force
A Physical Change, alters the form of a substance but does not change the material into another substance.
Answer:
Explanation:
Low density is an area of rarefaction.
<span>Weather occurs primarily due to air pressure, temperature and moisture differences between one place to another. Therefore, the correct answer that would best complete the given statement above would be second option. </span>Weather changes occur primarily because of <span>heat exchange between the sun and atmosphere. Hope this helps.</span>