Humans have created and manufactured millions of different objects over the history of our species. Through a study of physics, you may gain a greater understanding of the interconnectedness of everything we can see and know in this universe. The forces out there are the same as the ones here on Earth. Tonight, take a moment to look up at the stars. Although the scale is much different, the interaction of gasses in the Veil Nebula resembles those on Earth and the vibrant color combinations are created by the familiar glows of hydrogen, sulfur, oxygen, and similar elements that make up everything we know. The forces that cause the supernova remnant to act as it does are the same forces we contend with here on Earth, whether we are planning to send a rocket into space or simply heating a new home. Scientists compare newer images, such as the one above, with detailed images taken by the Hubble Space Telescope in 1997 in order to understand nebula expansion and other properties of astronomical objects. The shock wave from the explosion is colliding with a cloud of gas and dust, creating the rope-like filaments and sheet-like appearance. The unique structure is the ongoing result of a supernova that occurred 8,000 years ago. But as you begin your exploration of this broad-ranging subject, you may soon come to realize that physics plays a much larger role in your life than you first thought, no matter your life goals or career choice.Ĭonsider the Veil Nebula, a cloud of heated dust and gas located about 2,400 light years from Earth (a light year is the distance light travels in one year, or approximately 9.5 trillion kilometers). OL23990162W Origin-contact Origin-note Physical items are owned or controlled by and digitized by Internet Archive Origin-organization Internet Archive Page-progression lr Page_number_confidence 86.65 Pages 534 Partner Innodata Pdf_module_version 0.0.22 Ppi 360 Rcs_key 24143 Republisher_date 20230311105606 Republisher_operator Republisher_time 281 Scandate 20230302043255 Scanner Scanningcenter cebu Scribe3_search_catalog isbn Scribe3_search_id 9780073135274 Tts_version 5.What is your first reaction when you hear the word “physics”? Did you imagine working through difficult equations or memorizing formulas that seem to have no real use in life outside the physics classroom? Many people come to the subject of physics with a bit of fear. Identifier interculturalcom0000mart Identifier-ark ark:/13960/s2mdvv0fbx0 Invoice 1652 Isbn 0073135275ĩ780073135274 Lccn 2006056467 Ocr tesseract 5.3.0-3-g9920 Ocr_detected_lang en Ocr_detected_lang_conf 1.0000 Ocr_detected_script Latin Ocr_detected_script_conf 1.0000 Ocr_module_version 0.0.20 Ocr_parameters -l eng Old_pallet IA-NS-0001090 Openlibrary_edition Urn:oclc:record:1391556587 Foldoutcount 0 Homepage Access-restricted-item true Addeddate 22:24:32 Associated-names Nakayama, Thomas K Autocrop_version 0.0.14_books-20220331-0.2 Bookplateleaf 0002 Boxid IA40871014 Camera USB PTP Class Camera Collection_set printdisabled External-identifier
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