on April 24, 2022
Can all the planets fit in the sun?
Space and AstronomyIt’s often hard to fully grasp just how big the planets in the solar system are. 1.3 million Earths could fit in the Sun, but that is hard to picture. A good way to help with this problem is drawing the planets to scale. How many of each planet can fit in the Sun? Mercury,
on April 24, 2022
Is Earth’s orbit getting closer to the sun?
Space and AstronomyThe rate at which the sun is slowing is also tiny (around 3 milliseconds every 100 years). As the sun loses its momentum and mass, the Earth can slowly slip away from the sun’s pull. Our planet is assuredly not growing closer to the sun in orbit; in fact, our planet is slowly inching away
on April 24, 2022
What is commutative property of real numbers?
Space and AstronomyCOMMUTATIVE PROPERTY of AdditionIf a and bare real numbers, thena+b=b+a. of MultiplicationIf a and bare real numbers, thena·b=b·a. When adding or multiplying, changing the order gives the same result. Does the commutative property apply to all real numbers? The commutative property of multiplication states that when two numbers are being multiplied, their order can be
on April 24, 2022
What are the terms of division?
Space and AstronomyThe terms used in division are dividend, divisor, quotient and remainder. What are the 3 terms in division? There are three main parts to a division problem: the dividend, the divisor, and the quotient. The dividend is the number that will be divided. How many terms are in a division problem? There are four terms
on April 24, 2022
What is the easiest way to find horizontal asymptotes?
Space and AstronomyHow do you find a horizontal asymptote simple? Another way of finding a horizontal asymptote of a rational function: Divide N(x) by D(x). If the quotient is constant, then y = this constant is the equation of a horizontal asymptote. What is the easiest way to find Asymptotes? Here are the rules to find asymptotes
on April 24, 2022
How does SpaceX earn money?
Space and AstronomyIt was founded by Elon Musk in 2002. SpaceX makes money by charging both governmental and commercial customers to send goods into space. These goods include ISS supplies and infrastructure, but also people and satellites for various purposes. Does Elon make money from SpaceX? Musk is the CEO and co-founder of Tesla (TSLA), the electric
on April 24, 2022
Why are line graphs used for continuous data?
Space and AstronomyLine graphs make sense for continuous data on the y-axis, since continuous data are measured on a scale with many possible values. Why do we use continuous line graph? A continuous line graph is a graph that consists of an unbroken line in which both axes represent continuous quantities1. It is used to plot a
on April 24, 2022
How do you describe the surface?
Space and AstronomyA surface, as the term is most generally used, is the outermost or uppermost layer of a physical object or space. It is the portion or region of the object that can first be perceived by an observer using the senses of sight and touch, and is the portion with which other materials first interact.
on April 24, 2022
What will happen to the Kepler telescope?
Space and AstronomyWhat Will Happen to It? For NASA’s Kepler space telescope, the world will end in ice rather than fire. Kepler, which is responsible for 70 percent of the roughly 3,800 confirmed exoplanet discoveries to date, has closed its powerful eyes. Where is Kepler telescope now? It’s currently in a safe orbit far from Earth. This
on April 24, 2022
Why are similar triangles proportional?
Space and AstronomyIf two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion.