Which of the following describes pressure in a fluid ?
a. pressure increases with increasing depth
b. pressure remains unchanged with increasing depth
c. pressure varies randomly throuout a fluid
d. pressure decreases with increasing depth

high-sugar diet and high cholesterol

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.