The electromagnetic spectrum is a name for the range of radiation from the Sun. When moving along the spectrum, the wavelength and frequency of the radiation changes. What happens to the frequency of radiation as the wavelength decreases?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of