Space Exploration Tools Notes Exam Questions with 100% Correct Answers

Space Exploration Tools Notes Exam Questions with 100% Correct Answers Optical and radio telescopes, space probes spectroscopes, and artificial satellites The tools for space exploration Collect observations and data about objects in the Solar System and beyond What tools for space exploration are designed to do Optical telescopes Collect visible light and use convex lenses or mirrors to collect and focus the light Produce bigger, brighter images of distant objects in space Optical telescopes Refracting telescopes Use two convex lenses to focus light. Limited in size because of the weight of the lenses Reflecting telescopes Use two mirrors to focus light Radio telescopes Receive or collect radio waves emitted from objects in space. Waves are collected in a huge dish. Three football fields The diameter of the largest radio telescope dish Receives more light than those on Earth's surface One reason why optical telescopes in orbit around earth are better than telescopes on earth Light entering Earth's atmosphere is scattered, weakening amount of light reaching Earth's surface One reason why optical telescopes in orbit around earth are better than telescopes on earth Viewing stars and planets during the day are hampered by daylight and clouds One reason why optical telescopes in orbit around earth are better than telescopes on earth Brightness of lights from man-made surface features blocks the light from planets and stars One reason why optical telescopes in orbit around earth are better than telescopes on earth Hubble telescope Orbited Earth since 1990 providing some of best images of objects in space Advantages of radio telescopes