Sagot :
Body waves can travel through the earth's interior while surface waves can travel only on the surface of the earth.
surface waves- can only travel through the surface of the earth
-arrive after the main p and s waves and are confined to the outer layers of the earth
body waves- can travel to the earth's layer\-is use by scientist to study the earth's interior
-arrive after the main p and s waves and are confined to the outer layers of the earth
body waves- can travel to the earth's layer\-is use by scientist to study the earth's interior