Nodes and antinodes are part of a(n) wave.

Standing wave

Explanation:

A standing wave is a wave that does not propagate - instead, the oscillations due to the wave occur always in the same place. A standing wave is produced, for instance, when a string (tied on both ends) is made oscillating, or when two identical waves travel in opposite directions.

A standing wave is characterized by two particular types of points:

- There are some points where the amplitude of the oscillation of the wave is always maximum - these points are called anti-nodes of the wave

- There are some points where the amplitude of the oscillation of the wave is always zero - these points are called nodes of the wave.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.