The photosphere - Study guides, Class notes & Summaries

GED Test 740 Questions with Verified Answers "WOW! Mom rides a kayak at noon." How are the underlined words alike? - CORRECT ANSWER They are palindromes Who was the author of Common Sense: Thomas Paine or Thomas Jefferson? - CORRECT ANSWER Thomas Paine What is NOT a real shark: hammerhead, shovelhead, or tigerhead? - CORRECT ANSWER tigerhead What is the force that slows down an object or stops its motion? - CORRECT ANSWER friction Which is greater than 90 degrees: an acute angle o...

This exam is entirely multiple choice or true/false. A=T, B=F TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false. 1) The photosphere is about 100 times the diameter of the Earth, and large sunspots are larger than our whole planet. 1) 2) Granulation is the most obvious proof of solar convective energy transport. 2) 3) The solar corona is much cooler than the Sun's surface, hence we must wait for a total solar eclipse to glimpse it with the naked eye. 3)...

GACE 024 & 025 Latest Update Graded A+ Condensation Of Hypothesis Proposes that solar system began with rotating clouds of dust & gas. -Widely accepted Tidal Hypothesis Proposes that solar system began with a near collision of the sun & a larger star. The Big Bang Theory The universe originated from a magnificent explosion spreading mass, matter & energy into space. The Steady State Theory Universe is continuously being renewed. Constellations Points to locate other stars i...

Which layer of the sun does nuclear fusion take place? - Core Which layer of the sun is between the photosphere and the radiation zone? - Convection zone What two forces in the sun balance to determine the physical size of the sun? - Gravity and Radiation pressure How does the density of the sun change as the distance from the center of the sun increases? - decreases How does the temperature of the sun change as the distance from the center of the sun increases? - decreases How does ener...

Which of the following changes would cause the fusion rate in the Sun's core to increase? correct answers An increase in the core temperature A decrease in the core radius Which of the following must occur for a star's core to reach equilibrium after an initial change in fusion rate? correct answers If the fusion rate initially increases, then the core expands. If the fusion rate initially decreases, then the core contracts. What would happen if the fusion rate in the core of the Sun w...

MTTC Integrated Science 094 Earth and Space Sciences with Complete SolutionsMTTC Integrated Science 094 Earth and Space Sciences with Complete SolutionsMTTC Integrated Science 094 Earth and Space Sciences with Complete Solutionsastronomy - ANSWER-The study of the moon, stars, and other objects in space layers of the sun - ANSWER-photosphere, chromosphere, corona the moons gravitational pull is responsible for - ANSWER-earths tides

A crescent moon is visible in the northern hemisphere, with the crescent shape on the right side of the Moon. This phase is called: - ️️Waxing crescent A lens ___ light to converge at a point - ️️Refracts A magnetic field line pokes through the Sun's photosphere inhibiting convection and cooling that location. What feature is observed in that location on the photosphere? (Also describe how the other features are formed) - ️️Sunspot A mirror ___ light to converge - ️️Reflects ...

PHSC102 - Midterm study Guide Questions And All Correct Answers How long does the sunspot cycle last, on average? a. about seven years b. about 76 years c. about 11 years d. between 25-35 years - Answer -about 11 years The vibrations of the Sun reveal information about a. the magnetic field of the Sun. b. the production of energy in the Sun. c. the structure of the atmosphere of the Sun. d. the interior structure of the Sun. - Answer -the interior structure of the sun True...

The engine is called a powerplant because it ___________ is used to run other accessories, such as the electrical system, cockpit heat and air-conditioning. Energy What is the part of the sun that gives off light? Photosphere A(n) __________ can be tilted to control the direction of the rocket Vane Which is the only known planet to rotate in a clockwise manner? Venus A_____________ uses energy of the environment and every method possible to find lift and ride it to a greater height. Sailpl...

CAP Mitchell Aerospace Test Questions with Verified Solutions The engine is called a powerplant because it ___________ is used to run other accessories, such as the electrical system, cockpit heat and air-conditioning. Energy What is the part of the sun that gives off light? Photosphere A(n) __________ can be tilted to control the direction of the rocket Vane Which is the only known planet to rotate in a clockwise manner? Venus A_____________ uses energy of the environment and...