on April 25, 2022
What shape is the Sun Moon and Earth?
Space and Astronomysphericalspherical. Are the Sun moon and Earth the same shape? The Sun, the Earth and the moon all are situated in the same galaxy. The Sun, Moon and The Earth are somewhat spherical in shape. What is the shape of the Sun is? rounder In a strange twist of solar physics, the shape of our
on April 25, 2022
Who said Pale Blue Dot?
Space and Astronomyscientist Carl SaganCarl Sagan as a “Pale Blue Dot.” What Carl Sagan said about Pale Blue Dot? There is perhaps no better demonstration of the folly of human conceits than this distant image of our tiny world. To me, it underscores our responsibility to deal more kindly with one another and to preserve and cherish
on April 25, 2022
Do radio telescopes magnify anything?
Space and AstronomyA radio telescope similarly “magnifies” its “light” hundreds or thousands of times, because its mirror (the parabolic dish — which focuses light to its eyepiece, the feedhorn) is large relative to the wavelength it is focusing. What objects do radio telescopes detect? radio telescope, astronomical instrument consisting of a radio receiver and an antenna system
on April 25, 2022
What is the definition of exterior angles in math?
Space and AstronomyDefinition of exterior angle 1 : the angle between a side of a polygon and an extended adjacent side. 2 : an angle formed by a transversal as it cuts one of two lines and situated on the outside of the line. What is the meaning of exterior in mathematics? The angle between any side
on April 25, 2022
How do you prove the hypotenuse leg Theorem?
Space and AstronomyIn words, if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of a second right triangle, then the triangles are congruent. If in triangles ABC and DEF, angle A = angle D = right angle, AB = DE (leg), and BC = EF (hypotenuse), then triangle
on April 25, 2022
What is the perimeter of a 4 by 8 rectangle?
Space and AstronomyWhat is the perimeter of this rectangle 4cm 8cm? ✦ The perimeter of the given rectangle is 24 cm. How do u find a perimeter of a rectangle? The perimeter of a rectangle is the total length of all the sides of the rectangle. Hence, we can find the perimeter by adding all four sides
on April 25, 2022
How hot is the yellow star?
Space and AstronomyColours and temperatures Our Sun is an average yellow star, with a surface temperature of about 6000K. How hot can a yellow star get? The hottest stars have temperatures of over 40,000 K, and the coolest stars have temperatures of about 2000 K.Color and Temperature. Table 1. Example Star Colors and Corresponding Approximate Temperatures Star
on April 25, 2022
What is stat identity?
Space and AstronomyIf it is stat = “identity” , we are asking R to use the y-value we provide for the dependent variable. If we specify stat = “count” or leave geom_bar() blank, R will count the number of observations based on the x-variable groupings. What does stat identity mean in Geom_bar? If you explicitly say stat
on April 25, 2022
How do you graph Cscx?
Space and AstronomyHow do you graph a csc equation? To graph y = csc x, follow these steps: Sketch the graph of y = sin x from –4π to 4π, as shown in this figure. … Draw the vertical asymptotes through the x-intercepts, as the following figure shows. … Draw y = csc x between the asymptotes
on April 25, 2022
How do you find the proportional parts of a triangle and parallel lines?
Space and AstronomyHow do you find the sides of a triangle with parallel lines? Video quote: Triangle side that is on one side of the dividing line to the length on the other side is going to be the same on both sides. How do you find the proportional segment between parallel lines? Video quote: So to