What is the relationship between a central angle and its arc?
Space and AstronomyAn arc of a circle is a section of the circumference of the circle between two radii. A central angle of a circle is an angle between two radii with the vertex at the center. The central angle of an arc is the central angle subtended by the arc. The measure of an arc is
What is path in circuit?
Space and AstronomyA path is a sequence of vertices with the property that each vertex in the sequence is adjacent to the vertex next to it. A path that does not repeat vertices is called a simple path. Circuit. A circuit is path that begins and ends at the same vertex. Is every path a circuit? Is
What do parentheses and brackets mean in domain?
Space and AstronomyParentheses, ( or ), are used to signify that an endpoint value is not included, called exclusive. Brackets, [ or ], are used to indicate that an endpoint value is included, called inclusive. What is the difference between () and [] in domain and range? Video quote: The domain and range the domain is gonna
What causes impact craters?
Space and AstronomyCraters produced by the collision of a meteorite with the Earth (or another planet or moon) are called impact craters. The high-speed impact of a large meteorite compresses, or forces downward, a wide area of rock. The pressure pulverizes the rock. Why are so few impact craters found on Earth? So why are there so
What is a cosign in math?
Space and AstronomyDefinition of cosine 1 : a trigonometric function that for an acute angle is the ratio between the leg adjacent to the angle when it is considered part of a right triangle and the hypotenuse. 2 : a trigonometric function cos θ that for all real numbers θ is given by the sum of the
How does multiplicity affect a graph?
Space and AstronomyThe multiplicity of a root affects the shape of the graph of a polynomial. Specifically, If a root of a polynomial has odd multiplicity, the graph will cross the x-axis at the the root. If a root of a polynomial has even multiplicity, the graph will touch the x-axis at the root but will not
What episode does Elsa sing Mars life?
Space and AstronomyWhat episode did Elsa Mars sing? “Gods & Monsters” is a song singed by Elsa Mars, (portrayed by Jessica Lange), in the 3rd episode of American Horror Story Freakshow. Is there life on Mars song Elsa Mars? During Wednesday’s episode, Jessica Lange, as her character Elsa Mars, took to the stage and performed a German-accented
What is difference between intersecting lines and concurrent lines?
Space and AstronomyDifference Between Concurrent Lines and Intersecting Lines Three or more lines in a plane meet each other at one common point are termed as concurrent lines. Two lines in a plane intersect each other at one common point are termed as intersecting lines. What is the difference between intersecting lines and? Parallel lines are always
How do we terraform Mars?
Space and AstronomyThis could be done by spreading dark dust from Mars’s moons, Phobos and Deimos, which are among the blackest bodies in the Solar System; or by introducing dark extremophile microbial life forms such as lichens, algae and bacteria. The ground would then absorb more sunlight, warming the atmosphere. Is it possible to terraform Mars? You’ve
What is a brake clip?
Space and AstronomyThe clips are designed to push the pad away from the rotor. This can keep the brakes cooler, reduce noise and extend the life of the pad. The clips fit between the pads and rotor and push the pads away from the rotor. Can you drive without a brake clip? Driving without the anti-rattle clip