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...

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...

'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...

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...