on April 22, 2022
What is standard position Trig?
Space and AstronomyStandard Position: An angle is in standard position if its vertex is located at the origin and one ray is on the positive x-axis. The ray on the x-axis is called the initial side and the other ray is called the terminal side. What is a standard position? Definition of standard position : the position
on April 22, 2022
How big was the solar nebula?
Space and AstronomyThe nebular hypothesis says that the Solar System formed from the gravitational collapse of a fragment of a giant molecular cloud. The cloud was about 20 parsec (65 light years) across, while the fragments were roughly 1 parsec (three and a quarter light-years) across. What was the solar nebula like? The solar nebula was the
on April 22, 2022
How do you name 4 coplanar points?
Space and AstronomyPoints P, Q, X, and W, for example, are coplanar; the plane that contains them is the left side of the box. Each of the six faces of the box contains four coplanar points, but these are not the only groups of coplanar points. How do you name 4 non coplanar points? Name ‘four’non-coplanar points:
on April 22, 2022
What is sets in algebra?
Space and AstronomyWhat does set mean in algebra? any collection of objects set, in mathematics and logic, any collection of objects (elements), which may be mathematical (e.g., numbers and functions) or not. A set is commonly represented as a list of all its members enclosed in braces. The intuitive idea of a set is probably even older
on April 22, 2022
Is there going to be an eclipse soon?
Space and AstronomyThere will be no total solar eclipse in 2022 however there are two total lunar eclipses, the first occurring on May 16, and visible across North and South America, Africa and Western Europe. The second lunar eclipse will occur on Nov. 8 and be visible across North and South America, Pacific and east Asia. How
on April 22, 2022
How are spectroscopic binaries detected?
Space and AstronomyWe detect spectroscopic binary systems by observing Doppler shifts in the spectral lines. If one star is orbiting another, it periodically moves toward us and away from us in its orbit, and its spectral lines show blueshifts and redshifts as a result of this motion. What are the 3 methods of detecting binary stars? —
on April 22, 2022
Is there an eclipse every year?
Space and AstronomyThere are two complete eclipse seasons, one at each node, during a calendar year. Because there is a new moon every month, at least one solar eclipse, and occasionally two, occurs during each eclipse season. How often does an eclipse happen? every 18 months There are two to five solar eclipses each year, with a
on April 22, 2022
Can trees grow in space?
Space and AstronomyTrees can grow in orbit, but good luck finding a pot big enough on the Space Station… Experiments on the ISS have shown that young spruce tree seedlings do grow in microgravity, but they don’t look quite the same. The seedlings grow faster, and the pine needles don’t point downward so much. Can trees grow
on April 22, 2022
How does a Galilean telescope differ from the simple telescope?
Space and AstronomyTo make final image erect with respect to object , Galilean telescope only has two lenses – one is convex and another one is concave. For the same reason a simple terrestrial telescope has three convex lenses. How was Galileo’s telescope different? In Galileo’s telescope the objective lens was convex and the eye lens was
on April 22, 2022
What is the theme of rocketboys?
Space and AstronomyA few dominant themes in Rocket Boys are curiosity, hard work, achieving your dreams, and the conflicts between an…show more content… Although Sonny and Jim are not in a definite fight with each other, they are far from friends and find hilarity in irritating each other. What themes are in Rocket Boys? Rocket Boys Themes