on April 24, 2022
What is the name of the movie about Stephen Hawking’s life?
Space and AstronomyThe Theory of Everything The Theory of Everything Based on Travelling to Infinity: My Life with Stephen by Jane Hawking Produced by Tim Bevan Eric Fellner Lisa Bruce Anthony McCarten Starring Eddie Redmayne Felicity Jones Charlie Cox Emily Watson Simon McBurney David Thewlis Maxine Peake Which movie is based on the life of Stephen Hawking?
on April 24, 2022
What did George Boole invent?
Space and AstronomyGeorge Boole, (born November 2, 1815, Lincoln, Lincolnshire, England—died December 8, 1864, Ballintemple, County Cork, Ireland), English mathematician who helped establish modern symbolic logic and whose algebra of logic, now called Boolean algebra, is basic to the design of digital computer circuits. Who was George Boole and what did he invent? What did George Boole
on April 24, 2022
Is Kepler still in orbit?
Space and AstronomyOn October 30, 2018, after the spacecraft ran out of fuel, NASA announced that the telescope would be retired. The telescope was shut down the same day, bringing an end to its nine-year service. Kepler observed 530,506 stars and discovered 2,662 exoplanets over its lifetime. Is Kepler still active? The agency announced on Oct. 30,
on April 24, 2022
What is roster method and rule method?
Space and AstronomyThe two main methods for describing a set are roster and rule (or set-builder).</p>\n<p>A <i>roster</i> is a list of the elements in a set. When the set doesn’t include many elements, then this description works fine. If the set contains a lot of elements, you can use an ellipsis ( . . . ) What
on April 24, 2022
What did alhazen discover about space?
Space and AstronomyWhat did Al-Haytham discover? Ibn al-Haytham made a thorough examination of the passage of light through various media and discovered the laws of refraction. He also carried out the first experiments on the dispersion of light into its constituent colors. What is Alhazen best known for? Alhazen was an Arabian physicist, mathematician, and astronomer whose
on April 24, 2022
What is commutative law example?
Space and AstronomyThe commutative law of addition states that if two numbers are added, then the result is equal to the addition of their interchanged position. Examples: 1+2 = 2+1 = 3. 4+5 = 5+4 = 9. What is a commutative law? commutative law, in mathematics, either of two laws relating to number operations of addition and
on April 24, 2022
Is chord a diameter?
Space and AstronomyA chord that passes through a circle’s center point is the circle’s diameter. The word chord is from the Latin chorda meaning bowstring. Is chord a diameter yes or no? (a) Yes, every diameter of a circle is also a chord because a chord of a circle is any line segment joining two points on
on April 24, 2022
What are the parts of a space suit?
Space and AstronomyThe spacesuit consists of several pieces. The Hard Upper Torso covers the astronaut’s chest. The arm assembly covers the arms and connects to the gloves. The helmet and Extravehicular Visor Assembly are designed to protect the astronaut’s head while still allowing him or her to see as much as possible. What are the different parts
on April 24, 2022
Can diastereomers be separated by fractional distillation?
Space and AstronomyAs diastereomers have different physical properties they can be separated by ordinary methods of separation such as fractional crystallization. What can be separated by fractional distillation? Fractional distillation is a method for separating a liquid from a mixture of two or more liquids. For example, liquid ethanol can be separated from a mixture of ethanol
on April 24, 2022
What do you write on a star?
Space and AstronomyIdeas for what to say on the star map are: Under this sky, a star was born. We wished upon a star and you were born. Under these stars, our family began. The night our family became three. What do you write in a star message? Top Ten Star Certificate Messages My love there are