About 80% of the mass of the atmosphere and most of the clouds and water vapor are located in the

a. stratosphere.
b. troposphere.
c. mesosphere.
d. thermosphere.


b

Physics & Space Science

You might also like to view...

A(n) ____ is well supported (observationally and/or experimentally) system of rules and principles that can be applied to a wide variety of circumstances

a. hypothesis b. paradigm c. theory d. model

Physics & Space Science

By how much is the energy stored in a Hooke's law spring increased when its stretch is increased from 7.00 cm to 15.00 cm?

a. 159% b. 259% c. 359% d. 459% e. The correct answer is not given.

Physics & Space Science

The standard unit of mass in the mks system is the

a. meter b. kilogram c. pound d. second e. gram

Physics & Space Science

Except for such nuclear processes as nuclear reactors, nuclear bombs, and radioactivity, all of the common forces we see around us are due to just two underlying or "fundamental" forces. One of these two forces is the gravitational force

The other is A) contact forces. B) the color force. C) the chemical force. D) the frictional force. E) the electromagnetic force.

Physics & Space Science