How do solar winds work?
Space and AstronomyThe solar wind is created by the outward expansion of plasma (a collection of charged particles) from the Sun’s corona (outermost atmosphere). This plasma is continually heated to the point that the Sun’s gravity can’t hold it down. It then travels along the Sun’s magnetic field lines that extend radially outward. What are solar winds
Is a counterclockwise rotation positive or negative?
Space and AstronomyThe measure of an angle describes the magnitude and direction of the rotation of the ray from its initial position to its terminal position. If the rotation is counterclockwise, the angle has a positive measure. If the rotation is clockwise, the angle has a negative measure. Is a rotation counterclockwise negative? Clockwise Rotations (CW) follow
What is the domain of inverse secant?
Space and AstronomyGraphs of Inverse Trigonometric Functions Function Domain Range tan−1(x) (−∞,∞) (−π2,π2) cot−1(x) (−∞,∞) (0,π) sec−1(x) (−∞,−1]∪[1,∞) [0,π2)∪(π2,π] csc−1(x) (−∞,−1]∪[1,∞) [−π2,0)∪(0,π2] What is the domain of inverse cosecant? Lastly, we define the arccosecant function, denoted by arccsc x or csc−1x to be the inverse of the cosecant function with a restricted domain of [−π/2,0)∪(0,π/2], as shown
Who directed Life on Mars?
Space and AstronomyWho created Life on Mars? creator Matthew Graham In April 2020, creator Matthew Graham tweeted that a third series was in production. Set in Manchester and London, the series is initially planned to consist of four or five episodes. Who distributed Life on Mars? Life on Mars (American TV series) Life on Mars Executive producers
What is Planeing?
Space and AstronomyWhat is a plane easy definition? 1 : airplane. 2 : a surface in which if any two points are chosen a straight line joining them lies completely in that surface. 3 : a level of thought, existence, or development The two stories are not on the same plane. 4 : a level or flat
Who was Galileo influenced by?
Space and AstronomyWhat inspired Galileo Galilei to become a scientist? His father sent him to the university to study medicine, but young Galileo was more interested in science and mathematics. Galileo made one of his greatest discoveries as he sat in a cathedral of Pisa. As he watched a chandelier swing back and forth he noticed that
What time can I see the comet?
Space and AstronomyComet Leonard is 2021’s best comet Comet C/2021 A1 (Leonard) – 2021’s best and brightest comet – is now in the evening sky for Northern Hemisphere observers. We heard on December 15, and again around December 19-20, that the comet had brightened more than expected. What time will the Neowise comet be visible? Comet NEOWISE
How do I contact a place in the sun?
Space and AstronomyContacts: Operations – [email protected]. Exhibition stand sales and sponsorship – [email protected]. Marketing, press and visitor enquiries – [email protected]. How do you get on A Place in the Sun Programme? All you need to do to be considered, is drop us an email with some details about yourself, a little bit about the type and location
What are the four planets that follow the asteroid belt called?
Space and AstronomyThe planets inside the asteroid belt are termed the Inner Planets (or the Terrestrial Planets): Mercury, Venus, Earth, and Mars. The planets outside the asteroid belt are termed the Outer Planets: Jupiter, Saturn, Uranus, Neptune, and Pluto. What are the four planets beyond the asteroid belt? Beyond the asteroid belt lie the outer planets, also
Can you use NASA images?
Space and AstronomyNASA content (images, videos, audio, etc) are generally not copyrighted and may be used for educational or informational purposes without needing explicit permissions. Can I use a NASA photo? Under United States copyright law, works created by the U.S. federal government or its agencies cannot be copyrighted. (This does not apply to works created by