How do you find the equation of a circle with center 0 0?
Space and AstronomyDetailed Solution. Concept: Equation of a circle, with center (x0, y0) and radius r is given by (x – x0)2 + (y – y0)2 = r. And the radius of the circle can be calculated using the formula r = | A x 0 + B y 0 + C | A 2 + B
Who developed the coordinate system?
Space and AstronomyWho invented coordinate systems? mathematician René Descartes The coordinate system we commonly use is called the Cartesian system, after the French mathematician René Descartes (1596-1650), who developed it in the 17th century. How did Descartes develop the coordinate system? When he got out of bed, Descartes wrote down what he had discovered. Then he tried
Does everyone die in sunshine?
Space and AstronomyEventually, everyone left dies in order to bring the payload into the sun. The ending is ambiguous but seems to indicate that the mission succeeded. The crew dies in this order: Actor: Chipo Chung, Cillian Murphy, Cliff Curtis, Michelle Yeoh. Does anyone survive in Sunshine? Trey lives and dies by his calculations. Harvey is a
What is included in morphology?
Space and Astronomymorphology, in biology, the study of the size, shape, and structure of animals, plants, and microorganisms and of the relationships of their constituent parts. The term refers to the general aspects of biological form and arrangement of the parts of a plant or an animal. What are examples of morphology? In English there are numerous
How can the universe be infinite and expanding?
Space and AstronomyIt is also possible that our universe is infinite. In both examples, groups of galaxies completely fill the universe and are moving apart at all points making the universe expand (see question 2). How can the universe be infinite if its expanding? The other answers simply explain that an infinite universe can continuously expand because
What is the difference between equal and congruent angles?
Space and AstronomyIf some attributes of geometric figures are the same in magnitude, then they are said to be equal. If both the sizes and the figures are equal, then the figures are said to be congruent. Equality concerns the magnitude (numbers) while congruence concerns both the shape and the size of a figure. Do equal and
What is a caliper on car?
Space and AstronomyA caliper is part of the disc brake system, the type most cars have in their front brakes. The brake caliper houses your car’s brake pads and pistons. Its job is to slow the car’s wheels by creating friction with the brake rotors. How much does it cost to replace calipers? Front calipers cost between
How many habitable planets are there?
Space and AstronomyOctober 29, 2020, Mountain View, CA – Thanks to new research using data from the Kepler space telescope, it’s estimated that there could be as many as 300 million potentially habitable planets in our galaxy. Some could even be pretty close, with several likely within 30 light-years of our Sun. How many possible habitable planets
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.