Protostar - Study guides, Class notes & Summaries

 -1.5 magnitude Sirius appears 25x brighter than 2 magnitude Polaris.  “All neutron stars are pulsars, but not all pulsars are neutron stars” FALSE  “Spectroscopic Binary” is the term given to a pair of stars that we can determine are orbiting each other only by measuring their periodic Doppler shifts.  A 6.8 solar mass neutron star does NOT exist.  A loop of gas and charged particles following the magnetic field lines between sunspot’s poles is a Prominence/...

Clemson Geology 1010 - Exam #1 Rated A+ principles claims something that has been proven - known to all as correct (BIG DISCOVERY) facts something repeatedly demonstrated to be true scientific method observation, question, hypothesis, collect data, and evaluation hypothesis educated guess; "if-then" statement; must be testable; be predictive; complex OR simple; past or future events; CANNOT BE OPINION BASED theories repeated proof for a hypothesis; well supported with data law a theory th...

GEOL 1010 Final Exam - Clemson (Coulson) (In-Progress) Already Passed Deep earthquakes indicating magma movements were recently detected beneath which volcano? Laacher See What makes a scientific hypothesis? - testable - Does it pass the "if-then" test? - Can be done on past and future events - can be any difficulty - an Educated guess - Try to come up with answer Can this be a hypothesis?: Hard-Wired to Self-Destruct was the first good Metallica album since And Justice for All. No, because...

The sequence of events for the Sunlike star isstellar nursery Protostar , Sunlike star on main sequence, red giant, planetary nebula , white dwarf What fundamental particles make up a helium 3 atom5 up quarks, 4 down quarks, 2 electrons What passes in front of the Sun during a solar eclipse viewed from earththe moon Which of the following moves the fastest?venus at its perihelon ( closest point to the sun)

Light-Year is the distance light travels in one year; 1 light-year = 10,000,000,000,000 km or 10 trillion km Apparent Magnitude is a measure of how bright an object appears from Earth Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Luminosity also known as the absolute magnitude; it is the true brightness of an object Nuclear Fusion is a process that occurs when the nuclei of several atoms com...

Geology 1010 Exam 1 Dr. Coulson Clemson Questions and Answers 100% Pass What is science? One way of viewing the world around us ex.(historical, religious, philosophical) What does science rely on? Facts What is a principle? A fact that was a revelation in the field. What are the 4 steps of the scientific method? Observation (Step 0), Question, Hypothesis, Collect Data, Evaluate What is a Theory? A hypothesis that has been tested with a significant amount of data. What is a law? A law is an ...

Apparent and Absolute Magnitude Test Questions and Answers Absolute Magnitude cont... more - Answer-Stars more than 32.6 LY away appear dimmer than they are High apparent magnitude and low absolute magnitude If a star is 32.6 LY away, its absolute and apparent magnitudes will be the same. Hertzsprung-Russell (H-R) Diagram - Answer-Shows relationships between absolute magnitude and temperature of stars. Can also show the relationship between temperature and luminosity As temperature incre...

'Fixed' Stars never move. - ️️F 0 hours of right ascension is marked off on the celestial equator. - ️️T A binary system could be determined to be binary even though we don't,see separate stars through powerful telescopes. - ️️T A black-body curve's most important revelation is - ️️a common, or surface, temperature A comet moves slowest - ️️away from the sun A G star is hotter than an M star. - ️️T A hot gas gives off absorption lines. - ️️F A kiloparsec is...

Deep earthquakes indicating magma movements were recently detected beneath which volcano? Laacher See What makes a scientific hypothesis? - testable - Does it pass the "if-then" test? - Can be done on past and future events - can be any difficulty - an Educated guess - Try to come up with answer Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Can this be a hypothesis?: Hard-Wired to Self-Destruc...

NST1502 Assignment 4 PORTFOLIO (ANSWERS) 2023 (791148).100% CORRECT questions, answers, workings and explanations..... SECTION A Have you ever wondered how traditional healers discover their medicines? And how about western medical doctors? How do they discover their medicines? Do a bit of research and write a two-page report on how traditional healers and western medical doctors discover their medicines. Pay particular attention to the PROCESS they follow in order to discover new medicines.. In...