What does a cross product mean?
Space and AstronomyWhat does the cross product tell you? The dot product measures how much two vectors point in the same direction, but the cross product measures how much two vectors point in different directions. What does cross product mean in math? noun Mathematics. a vector perpendicular to two given vectors, u and v, and having magnitude
Why is Descartes called the father of modern philosophy?
Space and AstronomyRene Descartes was an early 17th century mathematician, scientist, and philosopher. He is regarded as the father of modern philosophy because he refused to base his ideas on the conclusions of past authorities, his feelings and emotions, or even the evidence of his senses. Is Rene Descartes considered the father of modern philosophy? René Descartes
How do you unstick a caliper while driving?
Space and AstronomyHow do you fix a stuck caliper while driving? Often a simple C-clamp can be used. To remove a caliper piston that has become seized, the hydraulic pressure of the brake system itself can be used. Remove the caliper from the disc, and pump the brake pedal to move the piston past the corroded portion.
What is a composite figure made of?
Space and AstronomyA composite shape or a composite figure is a two-dimensional figure made up of basic two-dimensional shapes such as triangles, rectangles, circles, semi-circles, etc. What is a composite figure made up of? Composite geometric figures are made from two or more geometric figures. The composite figure below is made from parts of a rectangle and
What is the equidistant from the sides of a triangle?
Space and AstronomyThe point that is equidistant to all sides of a triangle is called the incenter. A median is a line segment that has one of its endpoints in the vertex of a triangle and the other endpoint in the midpoint of the side opposite the vertex. The three medians of a triangle meet in the
What is the density wave model?
Space and AstronomyOne of the more successful models developed to explain the origin of spiral arms in galaxies is the density wave model. It is particularly good in describing the formation of the spiral structure we see in grand design spirals. What is the density wave model quizlet? Density wave theory. A model for spiral galaxies that
How many vertices does the pyramid have?
Space and Astronomy5 vertices5 vertices. How many vertices has a pyramid? Triangular-based pyramid All sides are equilateral triangles. A triangular-based pyramid has 4 faces, 4 vertices including the apex and 6 edges. What is a vertices of a pyramid? Vertices, edges and faces Name Faces Vertices Cube 6 (all squares) 8 Square-based pyramid 5 5 Triangular-based pyramid
What is the meaning of inscribed in geometry?
Space and AstronomyIn geometry, an inscribed planar shape or solid is one that is enclosed by and “fits snugly” inside another geometric shape or solid. To say that “figure F is inscribed in figure G” means precisely the same thing as “figure G is circumscribed about figure F”. What does it mean if something is inscribed? 1
How are refracting and reflecting telescopes similar?
Space and AstronomyRefractors telescopes utilize specially designed lenses to focus the light on an image. A Reflector telescope uses mirrors, which causes light to reflect at different angles within the optical tube and extends the overall light path. Reflecting telescopes have many advantages as compared to refracting telescopes. In what way are the refracting telescope and reflecting
Why are Mars moons not round?
Space and AstronomyThe moons are aspherical because gravity is too weak to overcome the rock stresses. Smaller moons are generally less spherical. The nearer moon, Phobos has less dust because it is nearer from Mars and is less able to gravitationally hold onto its residual dust from its cratering than Deimos. Why are the moons of Mars