Which of the following sequences correctly lists the different in earthquake waves magnitude from strongest to weakest (left to right)?
- Surface waves ... P waves S waves
- S waves ... P waves Surface waves
- P waves ... S waves Surface waves
- P waves ... Surface waves ... S waves

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f