<span>The Core and an inhomogeneous Mantle cause diffraction of P-waves. </span>P-waves<span> are a type of elastic seismic wave </span><span>that travel through a continuum and are the first </span>waves<span> from an earthquake to arrive at a seismograph.</span>
Answer:
greater than 115 N upwards
Explanation:
C. The number of protons in the atoms nucleus.
Amino acids are the basic parts of proteins
As the air molecules move through the valve they have friction as they hit the walls, and its this friction that causes it to heat up.
