Predict how the moon would appear yo an observer in space during its revolution. would phases be observable? explain.

Which of the following best describes the shape of earth's orbit? a.ellipticalb.circularc.spirald.figure eight

What property of a wave determines the pitch? what property of a wave determines the volume? describe your reasoning and include the ways the simulation and tone generator influenced your thinking.will mark brainiest if your answer does make sense to the question asked.

Ab+c --> ac+b is the general equation for which one of the following types of chemical reactions? a.) combination b.) single-displacement c.) decomposition d.) double-displacement