The relationship between a cathode and an anode involves

A. electrons.

B. neutrons.

C. protons.

D. diodes.

Which occurs at a convergent boundary where one plate moves under another plate? A. earthquakes B. mid-ocean ridge C. folds D. rift valleys

A box has a mass of 400 g. What minimum force is needed to lift it?

Which of these is a good example of Newton's First Law of inertia

An object moving at a constant velocity will always have a what

Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long fiber. (a) If a sample of gold with a mass of 6.740 g, is pressed into a leaf of 6.

Why is color not a reliable way to identify rocks and minerals

When stopping at a railroad crossing, you should be no closer than?

Imagine that you're standing in a large room when a loud noise is made. You begin hearing a series of echoes. Which characteristic of sound best explains what just happened?

How does the direction of friction relate to the direction of motion

Wich usage of water uses the least amount in a year in the united states A. public water supply B. livestock C. irrigation D. industry