The Sahara's annual rainfall is only 3 inches. According to the reading, what's unique about the rainfall in the Sahara?

Why is helium not an ideal fluid

Does the cereal or the milk go first?

Three equal masses lie at the corners of an equilateral triangle of side l. find the center of mass.

Citizens in the United States elect other citizens to make decisions about laws. What kind of government does this represent? A. Republic B. Theocracy C. Oligarchy D. Tyranny

Which statement is true of an object in equilibrium? A. The sum of all the horizontal forces is nonzero. B. The sum of all the vertical forces is nonzero. C. The sum of all forces acting on the object is zero. D.

When water is in a container the surface of the water is curved what the curve called?

A ship captain uses a steering wheel called a helm to turn the rudder of a sailing ahip. Do you thjnk it would be easier for him to turn a large wheel or a small wheel? explain why you think so

Potential energy and kinetic energy are created when work is done to change a position (PE) or a state of motion (KE). Ignoring friction, how does the amount of work done to make the change compare to the amount of PE or KE created? a.

The wavelength of a wave is the wavelength of a wave is how strong the wave is. equal to the speed of the wave times the wave's frequency. the distance between where the wave is emitted and where it is absorbed.

What is a carbon whip?