on April 22, 2022
How do you resolve vectors to horizontal and vertical components?
Space and AstronomyHow do you resolve vectors into vertical and horizontal components? Video quote: The angle between the slope and the direction of this vector is 55°. We could resolve this vector into two components. One component that is acting perpendicular to the slope or into the slope. How do you find the vertical and horizontal components?
on April 22, 2022
How do you prove a quadrilateral is a kite?
Space and AstronomyIf two disjoint pairs of consecutive sides of a quadrilateral are congruent, then it’s a kite (reverse of the kite definition). If one of the diagonals of a quadrilateral is the perpendicular bisector of the other, then it’s a kite (converse of a property). How do you show ABCD is a kite? Video quote: So
on April 22, 2022
Does the Moon’s gravity affect humans?
Space and AstronomyThere is no absolute proof that the Moon affects human mental and physical health, though its effect has been observed in other organisms: corals for instance appear to time their spawning based on the lunar cycle. How does the moon’s gravity affect us? The moon’s gravitational pull on the Earth is the main cause of
on April 22, 2022
What does a total eclipse look like from Earth?
Space and AstronomySome parts of Earth fall inside a region that experiences complete darkness, known as the path of totality. Inside this path, a total solar eclipse looks like a black ball in the sky with wisps of light streaming out around it. On the moon, a solar eclipse makes Earth look like a giant eyeball staring
on April 22, 2022
Is rhumb line a great circle?
Space and AstronomyAdditionally, all meridians are rhumb lines, in addition to being great circles. A rhumb line always spirals toward one of the poles, unless its azimuth is true east, west, north, or south, in which case the rhumb line closes on itself to form a parallel of latitude (small circle) or a pair of antipodal meridians.
on April 22, 2022
What is the definition of a slope in math?
Space and AstronomyWhat is a slope in math definition? slope, Numerical measure of a line’s inclination relative to the horizontal. In analytic geometry, the slope of any line, ray, or line segment is the ratio of the vertical to the horizontal distance between any two points on it (“slope equals rise over run”). What is a slope
on April 22, 2022
What is the domain of CSC?
Space and AstronomyThe graph of the cosecant function looks like this: The domain of the function y=csc(x)=1sin(x) is all real numbers except the values where sin(x) is equal to 0 , that is, the values πn for all integers n . The range of the function is y≤−1 or y≥1 . How do I find my csc
on April 22, 2022
What is the best time to see the pink moon?
Space and AstronomyThe best time to see the Pink Moon will be soon after moonrise, or later in the evening when it has risen slightly higher above the horizon. If you are unable to see the Pink Moon at its peak, it will also appear full on Easter Sunday, as well as the night before on Good
on April 22, 2022
How do you prove a square is a rhombus?
Space and Astronomy1) If all four interior angles equal 90 degrees , the rhombus must be a square. 2) If the diagonals are equal , then the rhombus must be a square. Can a square be a rhombus yes or no? A rhombus is a quadrilateral with all sides equal in length. A square is a quadrilateral
on April 22, 2022
Which part of the universe are in the solar system and in a galaxy?
Space and AstronomyOur Solar System consists of our star, the Sun, and its orbiting planets (including Earth), along with numerous moons, asteroids, comet material, rocks, and dust. Our Sun is just one star among the hundreds of billions of stars in our Milky Way Galaxy. How many galaxies are there in the universe? 2 trillion galaxies Currently,