Using GPS and from earthquakes
2007-03-01 02:47:54 · 4 answers · asked by yahoomember 2 in Science & Mathematics ➔ Astronomy & Space
Sound waves travel differently in solids than they do in liquids. BY watching how sound waves from earthquakes bend and reflect, we get an idea of the density and physical properties of the substance that it moved through.
2007-03-01 03:57:53 · answer #1 · answered by Randy G 7 · 0⤊ 0⤋
By using the force of gravity and its effects upon us who reside on the surface of our planet, we are able to project what this force will do the deeper into earth we move. This force becomes weaker as we move further away from the center of our planet and greater in force as we move toward it. At different levels within our planet we are able to determine mass speeds, were a mass able to be released there. Toward the very center of our planet, at the 0.716 mile location from its center, mass cannot exist there because it, atomically, would be exceeding the speed of light. In our sun this distance is 400 miles from its center.
2007-03-01 06:25:31 · answer #2 · answered by Anonymous · 0⤊ 0⤋
p and s waves react otherwise whilst passing by distinctive cloth. p and s waves are produced by earth quakes and are recorded by sensors all around the earth in interpreting the time it takes to succeed especially stations and which waves attain you may enhance a type of the earth in terms of density and fluid behavoiur. you vcan bypass into great intensity with pkkk and pikik waves etc yet im particular it extremely is greater better to what you like
2016-11-26 22:02:24 · answer #3 · answered by lacue 4 · 0⤊ 0⤋
Also taking a look-see into active volcanoes!
2007-03-04 07:02:54 · answer #4 · answered by Anonymous · 0⤊ 0⤋