on April 22, 2022
When was Charles Messier born?
Space and AstronomyWhen was Charles Messier born and died? Charles Messier, (born June 26, 1730, Badonviller, France—died April 12, 1817, Paris), French astronomer who was the first to compile a systematic catalog of nebulae and star clusters. Where did Charles Messier go to college? the College de France Petersburg Observatory. The same year, on November 26, 1770,
on April 22, 2022
What is Association in UML with example?
Space and AstronomyAn association class is identical to other classes and can contain operations, attributes, as well as other associations. For example, a class called Student represents a student and has an association with a class called Course, which represents an educational course. The Student class can enroll in a course. What is association with example? An
on April 22, 2022
Why do flowers grow towards the sun?
Space and AstronomyAs we know from looking at plants on a windowsill, they grow toward the sunlight to be able to generate energy by photosynthesis. Now scientists have provided definitive insights into the driving force behind this movement — the plant hormone auxin. Why do flowers point towards the sun? In response to blue wavelength light, potassium
on April 22, 2022
How do you bisect a shape?
Space and AstronomyA line segment bisects each shape into two equal parts. Bisect means to cut or divide something into two equal parts. You can use a compass and a ruler to bisect a line segment or an angle. The bisector of a line segment is called a perpendicular bisector. What does it mean for a shape
on April 22, 2022
What two properties are most important in determining the surface temperature of a planet?
Space and AstronomyWhich two properties are most important in determining the temperature of a planet? On global scales, three things can affect this energy flow and therefore, the average global surface temperature. As shown in the figure below, they are the planet’s distance from the Sun, the planet’s surface reflectivity (albedo), and the planet’s atmosphere (through a
on April 22, 2022
What is the purpose of sequence diagram?
Space and AstronomyA sequence diagram is a type of interaction diagram because it describes how—and in what order—a group of objects works together. These diagrams are used by software developers and business professionals to understand requirements for a new system or to document an existing process. What is the purpose of a sequence diagram IOT? Explanation: A
on April 22, 2022
How do you know which half plane to shade?
Space and AstronomyIf the coordinates you selected make the inequality a true statement when plugged in, then you should shade the half‐plane containing those coordinates. If the coordinates you selected do not make the inequality a true statement, then shade the half‐plane not containing those coordinates. How do you determine the half-plane of the? Video quote: We
on April 22, 2022
When can a parallelogram be a kite?
Space and AstronomyAnswer: A kite is a parallelogram only when it is a rhombus. The given statement is true. A kite is a quadrilateral in which two pairs of adjacent sides are equal. What makes a parallelogram a kite? In Euclidean geometry, a kite is a quadrilateral whose four sides can be grouped into two pairs of
on April 22, 2022
What is the secant of a circle?
Space and AstronomyIn geometry, a secant is a line that intersects a curve at a minimum of two distinct points. The word secant comes from the Latin word secare, meaning to cut. In the case of a circle, a secant intersects the circle at exactly two points. Is chord a secant? Chords are segments connecting two points
on April 22, 2022
How has medical science benefited from the space program?
Space and AstronomyScience experiments performed on astronauts in space improve our understanding of medical conditions on Earth. This research has produced findings that can help people suffering from cardiovascular disorders, Type 2 diabetes, osteoporosis and balance problems. How has NASA helped the medical field? NASA was able to develop a superior version, giving doctors the ability to