Answer:
Option (4)
Explanation:
Seismic P and S waves are generated during an earthquake that has the potential to propagate through the interior of the earth. P waves are also known as the primary waves and they move in a compression and extension way in their direction of propagation. S waves are shear waves. This P waves travel faster than the S waves and can travel in both solid as well as in liquid. Whereas the S wave can travel only through solids. They get absorbed when they reach the core-mantle boundary. These two waves are helpful in determining the epicenter of an earthquake by recording the arrival of these waves.
Hence, the correct answer is option (4).
True i pretty sure but ya know
Explanation:
If the black hole will in the solar then it well not take the speed then the original speed
so. if there is no black cell in solar
it well be nice and good to the speed of that lighting
Lake Erie, Lake Michigan, Lake Superior, Lake Huron, Lake Ontario
the river empties into the Atlantic Ocean
Because some states refused to ratify the Articles of Confederation.
