At any depth in a fluid at rest, the pressure is the same in all directions at the given depth.
Indicate whether the statement is true or false
Question 2
A beam of light that is parallel to the principal axis is incident on a concave mirror. What happens to the reflected beam of light?
A)
It also is parallel to the principal axis.
B)
It is perpendicular to the principal axis.
C)
It passes through the center of curvature of the mirror.
D)
It passes through the focal point of the mirror.
E)
It passes between the focal point and the center of curvature of the mirror.
Pacific hagfish at 150 meters depth, California, Cordell Bank National Marine Sanctuary.
Body fluid compartments of an adult.
In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the
Air pressure under water
Measuring Blood Pressure
Global Pressure Systems and Wind Patterns