on April 25, 2022
What is on Dark Side of the Moon?
Space and AstronomyCapturing the dark side The ‘dark side’ of the Moon refers to the hemisphere of the Moon that is facing away from the Earth. In reality it is no darker than any other part of the Moon’s surface as sunlight does in fact fall equally on all sides of the Moon. Can you see anything
on April 25, 2022
How do you find the secant angle of a circle?
Space and AstronomyHow do you find the secant angle? Video quote: And the rule which is very similar to one we've seen before with secant secant angles is the angle. Is equal to the far away arc. – the arc that's closest divided by two. How do you solve a secant in a circle? Two Secants Intersecting
on April 25, 2022
What is tan in terms of sin and cos?
Space and AstronomyThe tangent of x is defined to be its sine divided by its cosine: tan x = sin x cos x . How do you write tan in terms of sin? Hint: To solve this problem, we will write tan A in terms of sin A and cos A (that is tanA=sinAcosA). How do you
on April 25, 2022
Which is bigger solar system or universe?
Space and AstronomyThe universe is older. The solar system has a diameter more than 40 times greater than the distance to the sun, but the solar system is a tiny part of much larger galaxy. Our galaxy (Milky Way) is only one of billions of other galaxies in the universe. Size of the universe. Which is the
on April 25, 2022
Why is the sum of the interior angles of a quadrilateral 360?
Space and AstronomyA quadrilateral is a polygon which has 4 vertices and 4 sides enclosing 4 angles and the sum of all the angles is 360°. When we draw a draw the diagonals to the quadrilateral, it forms two triangles. Both these triangles have an angle sum of 180°. Therefore, the total angle sum of the quadrilateral
on April 25, 2022
What is the size of the Milky Way galaxy?
Space and AstronomyHow large is the Milky Way galaxy? about 100,000 light-years Our galaxy probably contains 100 to 400 billion stars, and is about 100,000 light-years across. That sounds huge, and it is, at least until we start comparing it to other galaxies. Our neighboring Andromeda galaxy, for example, is some 220,000 light-years wide. How big is
on April 25, 2022
Does NASA have a store?
Space and AstronomyIs NASA a store? Experience “The World’s Largest Space Shop” for stellar souvenirs, the latest in NASA gear and cloth face coverings. At 15,372 square feet, the Space Shop at Kennedy Space Center Visitor Complex is the world’s largest store devoted to space memorabilia and NASA gear. Where is the NASA store? About Shop Nasa
on April 25, 2022
How long do potted calla lilies last?
Space and Astronomyapproximately four monthsapproximately four months in an active state of growth. This includes a period of foliage growth in the first six weeks, followed by six to eight weeks of blooming. After blooming the foliage will begin to yellow and fade, until the plant becomes dormant. Do potted calla lilies come back every year? Many
on April 25, 2022
What is the triangle exterior angle theorem?
Space and AstronomyThe exterior angle theorem is Proposition 1.16 in Euclid’s Elements, which states that the measure of an exterior angle of a triangle is greater than either of the measures of the remote interior angles. This is a fundamental result in absolute geometry because its proof does not depend upon the parallel postulate. What is the
on April 25, 2022
What is FAO in NASA?
Space and AstronomyFlight activities officer (FAO) What does FAO mean at NASA? FAO – Flight Activities Officer (checklists, procedures, etc.) NETWORK – Network (supervised ground station communications) What is Fido in NASA? The Field Integrated Design and Operations, or FIDO, rover is a research prototype for future Mars surface missions planned by NASA. The FIDO rover is