If and Neither nor Vanish, Then:
A)and Are Parallel and in the Same

question 3

Multiple Choice

If and neither nor vanish, then:

• A)and are parallel and in the same direction
• B)and are parallel and in opposite directions
• C)the angle between and is 45\(\degree\)
• D)the angle between and is 60\(\degree\)
• E)is perpendicular to

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Definitions:

Water Droplets

Small spheres of liquid water formed by condensation or precipitation in the atmosphere.

Atmospheric Pressure

The force per unit area exerted onto a surface by the weight of air above that surface in the Earth's atmosphere.

Altitude

The elevation of a point or object measured from sea level or the surface of the earth.

Collision-Coalescence

A process in cloud formation where water droplets collide and merge to form larger droplets, an essential mechanism in the growth of raindrops.