on April 27, 2022
What colors make up a sunset?
Space and AstronomyStart with the yellows and oranges, then add the darker colors in later. If there are going to be any areas of blue, don’t paint yellow or orange there—if you do, you’ll end up with a green mix when you add the blue. What colors make a sunset? And if you want to do a
on April 27, 2022
What is the radiation zone of a star?
Space and AstronomyA radiation zone, or radiative region is a layer of a star’s interior where energy is primarily transported toward the exterior by means of radiative diffusion and thermal conduction, rather than by convection. Energy travels through the radiation zone in the form of electromagnetic radiation as photons. What is the Radiative Zone of a star?
on April 27, 2022
Are cork bags waterproof?
Space and AstronomyWater Resistance Cork wallets and bags are perfect to keep your favorite devices safe and sound – even in the most adverse weather conditions. Water resistance is cork’s best-kept secret: cork ages without deteriorating mainly due to its resistance to moisture. Is cork as strong as leather? Cork vs. Cork is just as durable as
on April 27, 2022
Is tangent and slope the same thing?
Space and AstronomyTangent is a line through two infinitismally close points on a curve. The slope is the angle that a tangent makes with respect the x-axis at any given point on the curve. Is tangent the same as slope? Answer: The tangent of the angle changes with the slope. The tangent of the angle is equal
on April 27, 2022
In what ratio Incentre divides angle bisector?
Space and AstronomyThe angle bisectors BD and CE of a triangle ABC are divided by the incentre I in the ratios 3:2 and 2:1 respectively. What is the ratio between the angle bisector and the angle? When an angle bisector is drawn in a triangle, the ratio of the opposite sides forming the bisected angle is equal
on April 27, 2022
What is the definition of secant of a circle?
Space and AstronomyDefinition of secant 1 : a straight line cutting a curve at two or more points. 2 : a straight line drawn from the center of a circle through one end of a circular arc to a tangent drawn from the other end of the arc. Where is a secant of a circle? What is
on April 27, 2022
What quadrilateral has 2 right angles and no line segments of equal length?
Space and AstronomyA trapezoid is only required to have two parallel sides. However, a trapezoid could have one of the sides connecting the two parallel sides perpendicular to the parallel sides which would yield two right angles. What Quadrilaterals have exactly 2 right angles? The quadrilateral that can have only two right angles is a trapezoid. Not
on April 27, 2022
Why does the moon rise in different locations?
Space and AstronomyThe biggest clue to why the Moon always looks different when you look up at the sky is that it is constantly moving in relation to Earth and the Sun. It pops up in different places and at different times because it orbits the Earth. Does the full moon always rise in the same place?
on April 27, 2022
What is the point where two rays meet called?
Space and AstronomyWhen two rays meet they form an angle. The point where the two rays intersect, which is also their starting point, is called the vertex. What is it called when two rays meet at a point? The correct option is A Vertex. The common end point where two rays meet to form an angle is
on April 27, 2022
What is a correspondence in math?
Space and AstronomyDefinitions of correspondence. (mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane. synonyms: balance, symmetricalness, symmetry. What is a correspondence in a function? Definition 1: • A function is a correspondence or rule that assigns to each element in one set, called the