correct!
To escape the gravitation pull of an object you must travel at or in excess of the escape velocity. The direction of the escape velocity is always radially outward from the center of the object.
Radially, that is in every direction.
Photons travel outward from a light bulb in all directions.
The tsunami can flood as fast as a commercial jet plane.
1 mph
P waves
To escape the gravitation pull of an object you must travel at or in excess of the escape velocity. The direction of the escape velocity is always radially outward from the center of the object.
the one with the most damege is the surface wave because they are on the surface of earth. but p-waves are the second and s-waves are the third
They get weaker as they travel out from the epicentre
Radially, that is in every direction.
the photons travel outward from a light source in all directions.
Photons travel outward from a light bulb in all directions
Photons travel outward from a light bulb in all directions.
The epicenter is directly above the point where an earthquake originated. Shock waves are produced and propagate spherically along the epicenter.
To measure the distance from the epicenter.
Outward from the source.
the distance from a epicenter to an earthquake :)