How hot is it in the center of the Earth?
Space and Astronomy10,800 degrees Fahrenheit10,800 degrees Fahrenheit. How long will the Center of the Earth stay hot? However, if the heat is created mostly in part due to radioactive decay, then the Earth’s heat will likely last much longer. While that sounds pretty alarming, some estimates for the cooling of Earth’s core see it taking tens of
When two lines intersect any two nonadjacent angles formed by those lines are called?
Space and AstronomyTwo nonadjacent angles formed by two intersecting lines are vertical angles. When two lines intersect any two nonadjacent angles formed are called? Vertical angles are two nonadjacent angles formed by two intersecting lines. Are the two nonadjacent angles formed by two intersecting lines these angles are congruent? The nonadjacent angles formed by two intersecting lines.
Why do single dish radio telescopes have poor resolution?
Space and AstronomyWhy do single-dish radio telescopes have poor resolving power compared to optical telescopes of the same diameter? Because the size of diffraction fringes is proportional to the wavelength of light being focused, and radio waves have longer wavelengths than visible light. Why do radio telescopes have low resolution? . Radio waves have a large wavelength
Why is a rational function not a polynomial?
Space and AstronomyAny rational function r(x) = , where q(x) is not the zero polynomial. Because by definition a rational function may have a variable in its denominator, the domain and range of rational functions do not usually contain all the real numbers. Is a rational function a polynomial? Just as rational numbers are defined in terms
What is stellar parallax and how do astronomers use it?
Space and AstronomyAstronomers use an effect called parallax to measure distances to nearby stars. Parallax is the apparent displacement of an object because of a change in the observer’s point of view. What is stellar parallax and how do astronomers use it quizlet? What is Stellar parallax? It is the slight back-and-forth shifting of star positions that
What is Euler path and circuit?
Space and AstronomyAn Euler path is a path that uses every edge of a graph exactly once. An Euler circuit is a circuit that uses every edge of a graph exactly once. ▶ An Euler path starts and ends at different vertices. What is a Euler path example? One example of an Euler circuit for this graph
How did Katherine Johnson first husband die?
Space and Astronomybrain cancerbrain cancer in 1956, leaving her, at 38, a widow with three adolescent daughters. She married James A. What happened to Katherine’s husband in hidden figures? She spent the next four years analyzing data from flight tests and worked on the investigation of a plane crash caused by wake turbulence. As she was wrapping
How do you state if the triangles in each pair are similar?
Space and AstronomyHow do you determine if the triangles in each pair are similar? If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. What are the 3 ways to
What should I get an 8 year old for her birthday?
Space and Astronomy35 Best Toys and Gifts for 8-Year-Old Girls, According to Parenting and Toy Experts Fun Coding Toy for 8-Year-Old Girls. Artie 3000. … Leonard The Rainbow Mane Lion. Squishmallow. … GO Glam Nail Stamper. Cool Maker. … Stocking Stuffer Idea. … Thinking Putty Puzzle. … Arts and Crafts Library. … Decoupage Made Easy Unicorn. …
Are you from Mars?
Space and AstronomyAre you from Mars meaning? – a question used to indicate that someone is out of touch with reality/the norm. everything under the sun – everything on earth. failure to launch – struggling to transition into adulthood. Houston, we have a problem! What are you called if you are from Mars? A Martian is an