Who freed the Greek cities in Asia Minor from Persian rule? a. Philip II c. Alexander the Great b. Demosthenes d. Euclid plz hury

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature

Is the number of complete movements of a wave per second.