Question

Difference between:-
primary and secondary waves.​

Answer 1

Answer:

primary waves

1)The first wave to hit seismographs

2)They are compression waves

3)Can move through solids and liquids

4) Shake the medium in the direction in which they are propagating

secondary waves

1)Second waves to hit seismographs

2)They are shear waves

3)Can only move through solids

4)Shake the medium in the direction perpendicular to which they are moving

Explanation:

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Answer 2

Answer:

Primary waves travel faster, move in a push-pull pattern,travel through solid,liquid and gases and cause less damage due to their smaller size.

Secondary waves travel slower,move in an up and down pattern,travel only through solid,and cause more damage due to their greater size.

Explanation:

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