on April 22, 2022
How do you calculate volume by slicing?
Space and AstronomyUse the slicing method to derive the formula V = 1 3 πr2 h for the volume of a circular cone. If a region in a plane is revolved around a line in that plane, the resulting solid is called a solid of revolution, as shown in the following figure. Figure 2.15 (a) This is
on April 22, 2022
How do you use red dot finder?
Space and AstronomyThe Red Dot Finder is powered by a 3-volt lithium battery located underneath at the front. To use the Finder, simply look through the sight tube and move your telescope until the red dot merges with the object. Make sure to keep both eyes open when sighting. How do I turn on Red Dot Finder?
on April 22, 2022
How do you do Bedmas with brackets?
Space and AstronomyHow do you make Bedmas with square brackets? Video quote: Start here with these inner brackets 3 times 2 is 6 and the inner brackets are done let's put in the rest of the terms in that bracket group including the exponent that belongs with it. Do you use Bedmas inside of brackets? There are
on April 22, 2022
How much does a planetary astronomer make?
Space and AstronomyThe median annual wage for astronomers was $128,160 in May 2021. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $61,910, and the highest 10 percent earned more than $208,000. Do astronomers get paid
on April 22, 2022
What is the area and perimeter of a rectangle?
Space and AstronomyThe perimeter P of a rectangle is given by the formula, P=2l+2w , where l is the length and w is the width of the rectangle. The area A of a rectangle is given by the formula, A=lw , where l is the length and w is the width. What is the area of the
on April 22, 2022
How are the derivatives of inverse functions related?
Space and AstronomyFunctions f and g are inverses if f(g(x))=x=g(f(x)). For every pair of such functions, the derivatives f’ and g’ have a special relationship. How are inverse functions related? For a function that is defined to be the set of all ordered pairs (x, y), the inverse of the function is the set of all ordered
on April 22, 2022
What is the difference between a total eclipse and a partial eclipse?
Space and AstronomyTotal eclipse ends – Earth’s umbra starts moving away from the Moon’s surface. Partial eclipse ends – Earth’s umbra completely leaves the Moon’s surface. Penumbral eclipse ends – Eclipse ends and Earth’s shadow completely moves away from the Moon. What are the differences between a partial and total eclipse? According to NASA: A total lunar
on April 22, 2022
What does classify the real number mean?
Space and AstronomyThe classifications of numbers are: real number, imaginary numbers, irrational number, integers, whole numbers, and natural numbers. Real numbers are numbers that land somewhere on a number line. Imaginary numbers are numbers that involve the number i, which represents √−1. How did you classify the number as real or not real? Irrational numbers and rational
on April 22, 2022
What are the measures of ? 1 and ? 2?
Space and AstronomyWhat are measures of ∠ 1 and ∠ 2? The measures of angles 1 and 2 are m∠1 = 50° and m∠2 = 130°. What is the measure of ∠ 1? A measure of one degree ( 1° ) is equivalent to a rotation of 1360 of a complete revolution. To measure angles, it is
on April 22, 2022
What is an example of a hybrid topology?
Space and AstronomyStar-‐Ring and Star-‐Bus networks are most common examples of hybrid network. These are two examples of hybrid topology: Star-‐Bus: The star bus topology is combined with the linear bus in large networks. In such cases the linear bus provides a backbone that connects multiple stars. What is Hybrid network example? A hybrid network is any