Astronomers continue to refine their understanding of the solar system. How might advances in technology help to add to our knowledge?

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?