Design of Seismographs (With Diagram) - Your Article Library . ADVERTISEMENTS: After reading this article you will learn about the design of seismographs with the help of suitable diagrams. An instrument used for recording the vibrations caused by earthquakes is known as seismograph or seismometer. The vibrations are recorded on a strip of paper and the diagram produced is known as a seismogram.
How Do I Read a Seismogram? - Michigan Technological University . The surface waves (Love and Rayleigh waves) are the other, often larger, waves marked on the seismogram. They have a lower frequency, which means that waves (the lines; the ups-and-downs) are more spread out.Surface waves travel a little slower than S waves (which, in turn, are slower than P waves) so they tend to arrive at the seismograph just after the S waves. Table 1: Seismic Waves - Purdue Universit! y . Using the vertical transverse motion for the S wave helps distinguish it from the Love wave. Also, the diagram for the Love wave (Figure 12) may appear to show diagonal motion (it is a perspective view), whereas the Love wave motion is horizontal and perpendicular to the direction of propagation. Introduction to Earthquakes Vocabulary - Seismic Waves Help . Introduction to Earthquakes Vocabulary - Seismic Waves Help Reveal the Structure of Earth's Interior study guide by Dan_Howley includes 20 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades. What are the first and second waves on a seismogram? . The three waves that are shown on a seismogram in order are P waves, S waves, and surface waves. a seismograph records the pattern of shcok waves on a A record of the waves co used by an
