Answer: A. Does the wave require a medium to travel.
Explanation:
Mechanical waves require the presence of a material object to be able to engage in energy transfer. For example, Sound is a mechanical wave that needs a medium to travel such as a solid or liquid.
Electromagnetic waves on the other hand, are able to travel through a Vacuum including that of space and they include all light waves. This is why the sun's light is capable of reaching Earth.
According to <em>Newton's Second Law of Motion</em>, force is defined as mass times acceleration. If the same car is accelerated to <u>60 mph</u> compared to 30 mph, the force will be <u>greater</u>.
Answer:
MICRO SEEL chemically altered bitumen. MICRO SEEL is a chemically altered bitumen that provides wellbore stability and minimizes fluid loss.
Explanation:
Answer:
true, i think! im sorry if im wrong
The purpose of the cell cycle is to stope or to prevent cell division when it is not needed and make it happen when it is needed
