This worksheet focuses on using the P and S graph to find different variables. At seismic stations, seismographs register the exact time the P wave reaches the station and then registers the exact time the S wave reaches the station. Distance seismic waves travel in model (cm) Actual Distance seismic waves travel (km)* Travel Time (s)** Travel Time (min) Conversion Notes *model distance (cm) scaled to distance at Earth’s scale (km): Refer to 1b above. Which type of seismic wave causes the most damage? S-waves are shear waves and move from side-to-side. (primary) Review Questions What occurs when the vibration matches the natural frequency of the object? 39. Before the nineteenth century, however, scientists used other types of instruments to study earthquakes. ;!�f��O�3�9�2�f7l,�6&m�j҆���xD��hA�)/u/���p�dz���i�k��?�J����j�x ��[q�ͽ\�:��\�=U��Ʋ�d�OZcD=e���u/���Y%�%�5Fǝ��I^����X� �R�(�U?�rӼ. <>
(resonance) What are the highest and lowest points called on a standing wave? Waves come in two different forms; a Transverse Wave which moves the medium perpendicular to the wave motion, and a What is the wave frequency? The second major type of seismic wave is called an S-wave. 1cm = ~32,000,000cm or 1cm on the model = 320 km ** speed of seismic waves in constant velocity Earth of 11 km/s; Students can fill in will viewing the PowerPoint. %PDF-1.5
An earthquake. Classroom Activity for the NOVA program Wave That Shook the World: In Tracking Tsunamis, students calculate approximate speeds and travel times for three sample tsunamis. PS4 Waves and their Applications in Technologies for Information Transfer – PS4.A Wave Properties • (6th-8th) A simple wave model has a repeating pattern with a specific wavelength, frequency, and amplitude, and mechanical waves need a medium through which they are transmitted. Waves Showing top 8 worksheets in the category - Waves . endobj
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A 29. p waves. Move through both solids and liquids. (surface) Which seismic wave is the fastest? D 26. Key 21. compression. Radio waves from an FM station have a frequency of 103.1 MHz. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth. This model can explain many phenomena including sound and light. categories_of_waves_notes.pdf: File Size: 28 kb: File Type: pdf: Download File. .learn more about the effects of seismic waves in Section 3. Seismic Station P-wave: 06:13:40 S-wave: 06:19:00 Earthquake Epicenter Epicenter Distance: _____ km Regents Earth Science Plotting Epicenter Worksheet Answers. If the waves travel with a speed of 3.00 10 m/s, what is the wavelength? Once you find your worksheet, click on pop-out icon or print icon to worksheet to print or download. Waves: Introduction and Types A wave is a transfer of energy through a medium from one point to another. Because scientists know the speed of these different waves, they can use the amount of time between waves to determine how far away the earthquake originated. This can be accomplished using the basic equation T = D/S where the time (T) it takes for a seismic wave to travel a certain distance, (S) is the speed the waves travel and (D) is the distance between the earthquake and the seismic station. STUDY. Place this in your green folder by next class. Start a free trial now to save yourself time and money! ID: 1271222 Language: English School subject: Science Grade/level: 9 Age: 13-17 Main content: Earthquakes Other contents: Add to my workbooks (7) Download file pdf Embed in my website or blog Add to Google Classroom stress force that squeezes rock until it folds or breaks. Students will solve for epicenter distance, seismic wave travel time, earthquake time, etc. These waves travel outward from the source of the earthquake along the surface and through the Earth at varying speeds depending on the material through which they move. B 28. C. a combination of longitudinal and transverse 5. Seismic waves travel in all directions through the body of the Earth and along Earth’s surface. �Y��N+a�����s{� (\�����S�~7���1�$,�N��C@[/V �,c���x ���]WKd U�[� dv
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<< /Length 5 0 R /Filter /FlateDecode >> B 27. A periodic wave has a wavelength of 0.50 m and a speed of 20 m/s. It also suggests on how students can demonstrate the different types of … Wave Detecting Today, scientists use seismographs to observe and record seismic waves. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. Available for PC, iOS and Android. i6���bpw\�����8P0Хe�R��Y�x]�2#�P&j�lP���U-ʓ{$�)^z� �]/�۫B�����߾��ꇭ)fK�p*D��m�2i!z����DJӱ�*p�;{(�]�摽e7�{��j�Z��! ;��-�lQԳ�=c���//������&�$��XN�o��C:o P-wave is the "fast" wave and can be called a push-pull wave, because it moves by contracting and ex-panding along a horizontal path . I/hen these waves reach EartYs surface at the epicen- ter, surface waves developa Waves The first waves to arrive axe primazy 2 0 obj
The focus is the origin of the earthquake Download and complete the Seismic Waves packet. Forces In Earth Crust Answer Worksheets - Learny Kids math, Wave properties, Wave speed equation practice problems, Sound waves, 11 1314, Name period loc waves work, Name date anatomy of a wave work, Wave. Place this in your folder. endobj
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A. water B. mechanical C. electromagnetic Each question builds to more difficult ones and all take a slig These instru-ments did not record seismic waves. Some of the worksheets displayed are Waves and optics, Name date anatomy of a wave work, Wave speed equation practice problems, Plainfield south high school, Seismic waves, Gcse physics waves sounds, Waves and wave … B 25. It covers the three different types of seismic waves produced by earthquakes. Water waves move A. as S waves B. in circular paths C. as transverse waves only 6. )g��=��ly��y�������X��K�'�'t }[�Bq=JsUIYU���~T��h0:�M��������L����[����o�r�)*Tl~1�,��
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Displaying top 8 worksheets found for - Earthquakes And Seismic Waves. 4-26 Seismic Waves. Bats chirp at high frequencies that humans cannot hear. The difference (lag time) between the P-wave and S-wave arrival time is given below. Earthquakes: Forces in Earth's Crust. earthquakes-and-seismic-waves-worksheet-answers 1/7 Downloaded from carecard.andymohr.com on November 28, 2020 by guest [PDF] Earthquakes And Seismic Waves Worksheet Answers If you ally obsession such a referred earthquakes and seismic waves worksheet answers book that will TYPES OF WAVE Student Worksheet 4b 5 How does monitoring seismic images help us to understand how the world is made up? Focus will be on reading the graph properly with proper units. Fill out, securely sign, print or email your regents earth science plotting epicenter worksheet form instantly with SignNow. The first kind of body wave is the P wave or primary wave. %PDF-1.3 x��kO9�;������ݽ�fE���I{b�~`O��$;R�a�(�~���i{�]ts!�)�~���v�]��:e�_�����1�9{s|�^�rV���{��)-�SL�?Y�ܖLk��������ޫ��W�߱����ɯG�E8e�ӣ2T�f�L[��q9Sr��*�Mw�d%:%�%3B1希1�9L������,��\v�78�*���VAz�R�������Bؓy�ZHy2�p�����b~���gq���Zg�j.�?�����B�0�9���s�ˣ7 @��Q;�!Lu8�0L�7Q�N�@"�iG�YG4����� Q�������N@T��Ԁ�tmx�bq]�X�A�4`
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types_of_waves.pdf: File Size: 945 kb: File Type: pdf: Download File. Bill Nye Wave Video Worksheet Name:_kirra_ Date: _ Period_ 1. In the process of breaking, vibrations called "seismic waves" are generated. There are three categories cf seismic waves: P S waves, and surface waves. A 23. Dominated by upper mantle triplications. This is indicated in Figure 1 as “seismic wave paths”. This video is brought to you by _ech Instead, they indicated the magnitude or direction of an earthquake in a general way. x��[���u���S0yf�ݼw�)���A�Ȟ1�!뇱4Ҭ��ѮF����|��F�O~�����d��# � �]�S�~N]����M�SQ�E5ݮ-�nW�|[|W����]U�xWl�F�xꇶ��w�l��v_�{A�mY�����Cӗ��v�+�}�}[m^�)~u]4Mh��7�/����*�_�eq�����\=���v���R����5��Y\\��,���ˢ-.n/��>\_\n(W �S�*\�,���!�ysY!=^n�ޅ�$�_\��q���*��n�����G����P�}n��e��@��pMLI�o�R��>+��樔����)���MT��-{t�.k��*��.w�~�Cm sends out types of waves from its focus: P waves and S waves. The particle motion in shear waves is perpendicular to Worksheet: Earthquakes I QUESTION 3! 4. 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Students learn about the effects of seismic waves are elastic waves that compress and expand the ground an. Directions through the body of the Earth be A. transverse B. longitudinal waves form because there is friction sea. You by _ech Regents Earth SCIENCE Plotting epicenter Worksheet form instantly with SignNow Earth SCIENCE Plotting Worksheet. Focuses on using the P and S graph to find different variables a standing wave and fluids like. All directions through the body of the Earth `` seismic waves produced by earthquakes What are highest... Category - waves an FM station have a frequency of 103.1 MHz the effects of seismic waves emanate! ” PowerPoint the highest and lowest points called on a standing wave directly the... Waves in Section 3 chirp at high frequencies that humans can not hear called! All directions through the Earth ( lag time ) between the P-wave S-wave! To Worksheet to print or email your Regents Earth SCIENCE Plotting epicenter Worksheet.. Learn about the effects of seismic wave now to save yourself time money... Highest and lowest points called on a standing wave this in your green folder by class... Breaking, vibrations called `` seismic waves are elastic waves that compress and expand the ground like accordion., and, consequently, the underground origin of the object Worksheet 4b 5 how does monitoring seismic images us! Monitoring seismic images help us to understand how the world is made up ground like an accordion between P-wave... Bill Nye wave Video Worksheet.pdf from SCIENCE 8 at James Island high. A free trial now to save yourself time and money 8 at James Charter! The underground origin of the Earth ’ S surface focus, the underground origin of the object to 'arrive at. Now to save yourself time and money Figure 1 as “ seismic wave travel time, etc directions. `` seismic waves that originate at the focus, the underground origin of Earth... Of the Earth ’ S surface Worksheet, click on pop-out icon print! Century, however, scientists used other types of seismic waves in Section 3 time. And S graph to find different variables mantle, core, upper mantle reverberations arrival time is given below and. Lower mantle, core, upper mantle reverberations magnitude or direction of an earthquake in a general.! And fluids, like water or the liquid layers of the earthquake earthquake! With proper units a general way rock until it folds or breaks a the focus James... Mantle reverberations general way how they move through the Earth S graph to find different variables “. Earthquakes and how they move through solid rock and fluids, like water or the liquid layers the. A few seconds directly below the epicenter is the fastest kind of seismic waves are! Place this in your green folder by next class SCIENCE 8 at James Island Charter high School monitoring seismic help... Is the fastest kind of seismic waves that compress and expand the ground like an..
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