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Because since secondary waves cannot pass through liquids or solids, and the waves can't pass thruogh the outer core than that means that the outer core is not soild.
Seismic waves (like all waves) transmit energy.
there are convection currents in the upper core.
Because S-waves come to a complete stop in the outer core.
They go faster through the inner core than the liquid outer core
Because since secondary waves cannot pass through liquids or solids, and the waves can't pass thruogh the outer core than that means that the outer core is not soild.
S-waves are not transmitted through the outer core.
We do not see shear (S) waves passing through the outer core. Because liquids can not be sheared, we infer that the outer core is molten. We do, however, see waves that travel through the outer core as P waves, and then transform into S waves as they go through the inner core. Because the inner core does transmit shear energy, we assume it is solid.
waves that travels only on the surface
Seismic waves (like all waves) transmit energy.
there are convection currents in the upper core.
Seismological study shows that the outer core will transmit compressional waves but will not transmit torsional or shear waves. That indicates that it it has no material strength, i.e. that it is a fluid.
fluids usually transmit only what type of waves
Only transmit longitudinal waves
Because S-waves come to a complete stop in the outer core.
No- UV is ultraviolet light. They transmit radio waves.
because electromagnetic waves transmit energy without compressing the particles of the medium