on April 25, 2022
How do you find the leading coefficient on a graph?
Space and AstronomyDiagram A diagram (from the ancient Greek διάγραμμα diágramma “geometric figure, outline”), also called a (graphical) chart, is a graphical representation of data, facts or information. Depending on the objective of the diagram, highly different types are used. The range from pictorial elements to purely abstract structures is very wide. In contrast to a pictogram
on April 25, 2022
What meditation does Descartes say I think therefore I am?
Space and Astronomycogito, ergo sum, (Latin: “I think, therefore I am) dictum coined by the French philosopher René Descartes in his Discourse on Method (1637) as a first step in demonstrating the attainability of certain knowledge. It is the only statement to survive the test of his methodic doubt. What is Descartes saying in meditation 2? In
on April 25, 2022
What is a rhumb line used for?
Space and AstronomyIts use in navigation is directly linked to the style, or projection of certain navigational maps. A rhumb line appears as a straight line on a Mercator projection map. The name is derived from Old French or Spanish respectively: “rumb” or “rumbo”, a line on the chart which intersects all meridians at the same angle.
on April 25, 2022
What is internal direct product?
Space and AstronomyA group is termed the internal direct product of subgroups , if the following three conditions are satisfied: Each is a normal subgroup of. The s generate. Each intersects trivially the subgroup generated by the other s. Equivalently, if where with all distinct, then each . What is the difference between internal direct product and
on April 25, 2022
When was Mars rings discovered?
Space and AstronomyWhen did Mars have rings? On June 2, 2020, scientists from SETI Institute and Purdue University showed evidence of Mars having its own rings a few billion years ago, which explains why Mars’ smallest moon, Deimos has an oddly tilted orbit. Did ancient Mars have rings? None of the smaller rocky planets have them, but
on April 25, 2022
What do you use a plumb bob for?
Space and AstronomyA plumb bob is a pointed weight attached to the end of the string and is used to find a vertical reference line called plumb. Plumb is the vertical equivalent to a spirit level. When would you use a plumb bob? The plumb bob is useful in establishing vertical for a wall in construction or
on April 25, 2022
Are CIS trans chiral?
Space and AstronomyThe cis & trans-1,4-dichlorocyclohexanes do not have any chiral centers, since the two ring groups on the substituted carbons are identical. There are three configurational isomers of 1,2-dichlorocyclohexane and three configurational isomers of 1,3-dichlorocyclohexane. Are cis and trans enantiomers? The cis stereoisomers are a pair of enantiomers. The trans stereoisomers are a pair of enantiomers.
on April 25, 2022
What is the path of the Earth around the sun?
Space and AstronomyEarth orbits the Sun in a slightly flattened circle called an “ellipse.” In geometry, the ellipse is a curve that loops around two points called “foci.” The distance from the center to the longest ends of the ellipse is called the “semi-major axis,” while the distance to the flattened “sides” of the ellipse is called
on April 25, 2022
Which angle is equal to twice its complement?
Space and AstronomyThe angle is 60°. And 60° is twice is 30°. So Answer is correct. Is twice as large as its complement? Complementary means that the two angles add up to measure 90 degrees. So just add the two angles and set the sum equal to 90. Let first angle be “x”. The second angle then
on April 25, 2022
What is the example of line graph?
Space and AstronomyA line graph is usually used to show the change of information over a period of time. This means that the horizontal axis is usually a time scale, for example minutes, hours, days, months or years. Example: The table shows the daily earnings of a store for five days. How do you make a line