When earthquakes produce vibrations called waves, how do those waves travel? they ripple from the epicenter of the earthquake. they move back and forth and side to side through water. they travel away from the focus of the earthquake in all directions. they move slowly and increase in intensity as they reach earth's surface.

They travel away from the focus of the earthquake in all directions.

Explanation:

The vibrations produced by Earthquake are called seismic waves. seismic waves travel from the point where fault occurs. The maximum intensity is about the focus of the fault. These waves travel away from the focus in all directions.

Seismic waves are both transverse (S waves) and longitudinal (P waves). The P and S waves can travel through the Earth where as the surface waves travel above or near the Earth's surface.

(C)

Explanation:  They travel away from the focus of the earthquake in all directions.

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

which three statements are true about all alloys?