![]() ![]() Sometimes a wave encounters the end of a medium and the presence of a different medium. The faster wave travels a greater distance in the same amount of time. On the other hand, if the crest of an ocean wave moves a distance of 25 meters in 10 seconds (the same amount of time), then the speed of this ocean wave is 2.5 m/s. If the crest of an ocean wave moves a distance of 20 meters in 10 seconds, then the speed of the ocean wave is 2.0 m/s. ![]() In the case of a wave, the speed is the distance traveled by a given point on the wave (such as a crest) in a given interval of time. The speed of an object refers to how fast an object is moving and is usually expressed as the distance traveled per time of travel. If one watches an ocean wave moving along the medium (the ocean water), one can observe that the crest of the wave is moving from one location to another over a given interval of time. A wave is a disturbance that moves along a medium from one end to the other.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |