12. [tg.05] what happens to an earthquake's p-waves when they strike the liquid core? (2 points) they bounce off. they are absorbed. they change into s-waves. they change into r-waves.

ANSWER:

Whenever an earthquake’s P-waves trike the liquid core than they are absorbed.  

EXPLANATION:

The p waves are define as the two basic types of waves which are elastic known as seismic waves. It is believed that the p-waves are the waves which are the fastest in travelling compared to other seismic waves and these signals are the first signal we get from an earthquake arriving at some point. These p-eaves are believed to be transferred from air, gas and liquid.

May consider a group  g=({0,1},+)g=({0,1},+)where  ++  will work as the xor operator like we work in boolean algebra. note here, that ‘00’ and ‘11’ are not the usual 0 and 1 that we work with everyday. the elements are  called  ‘00’ and ‘11’ and  may not mean  zero (nothing) and one (single). ‘00’ is the identity for the given binary operator +, meaning that any element operated with ‘00’ gets us that element itself.  for a set  ss  in  g′g′  having more elements than just  {0,1}{0,1}  the values for  a+b∈sa+b∈s, such that  a∈s,b∈sa∈s,b∈s, have to be first defined, only then can you determine the value of  1+11+1. the answer could possibly have been  22  if oanswer is25,000