Laser means Light Amplication by Stimulated Emission of Radiation.
Uses of laser
DNA sequencing instrument
Cutting and welding materials
Semiconducting chip manufacturing
Military devices
IF YOU LIKE MY ANSWER MARK AS BRAINLIEST
You're answer is B. P waves are more dynamic and have a great autonomy to be able generate a earthquake.
<span>Earth (and hence the observer) moves.</span>
Answer:
C. crust, mantle, core
Explanation:
density increases as you travel from the crust to the inner core
the crust is on top
next is the mantle
and then the core
It is D as u dont need a stop watch aft that
