Are all four sides of a rhombus congruent?
Space and AstronomyAll sides of a rhombus are congruent, so opposite sides are congruent, which is one of the properties of a parallelogram. , all 4 sides are congruent (definition of a rhombus). . The same can be done for the other two sides, and know we know that opposite sides are parallel. Are the sides of
What did Galileo believe about God?
Space and AstronomyGalileo suffered through the humiliation of having to deny his theories in order to save his life. He was Catholic, believed in God, but, on the other hand, he was a great believer in the role of science and the fascinating beauty of God’s creation. What does Galileo say about God? The quote: I do
When was universe started?
Space and Astronomy13.8 billion years ago13.8 billion years ago when the universe began as a tiny, dense, fireball that exploded. Most astronomers use the Big Bang theory to explain how the universe began. Who created of the universe? Many religious persons, including many scientists, hold that God created the universe and the various processes driving physical and
What is the formula for shapes?
Space and AstronomyArea of 3D Shapes Formula Shape Surface area Terms Rectangular prism 2(wl+hl+hw) l = length w = width h = height Cylinder 2πr(r + h) r = radius of circular base h = height of the cylinder Cone πr(r + l) r = radius of circular base l = slant height Sphere 4πr2 r =
What is back projection in CT?
Space and AstronomyBackprojection. The standard method of reconstructing CT slices is backprojection. This involves “smearing back” the projection across the image at the angle it was acquired. By smearing back all of the projections, you reconstruct an image. What is an advantage of filtered back projection compared with iterative reconstruction methods? The major advantage of iterative reconstruction
How do the largest radio telescopes compare to the largest optical telescopes?
Space and AstronomyRadio telescopes have to be much larger than optical telescopes because the wavelengths of radio waves are so much larger than the wavelengths of visible light. Radio wavelengths are between λ ≈ 3 km to λ ≈ 1 cm, while visible light wavelengths are between λ ≈ 4 x 10–7m (violet) and λ ≈ 7
What type of graph is used for discrete data?
Space and AstronomyDiscrete data is best represented using bar charts. Temperature graphs would usually be line graphs because the data is continuous . When you are graphing percentages of a distribution a pie chart would be suitable. What is discrete data in graphs? Discrete data is a collection of individual, unconnected points. Discrete graphs are made of
Where does the anti rattle clip go?
Space and AstronomyThe anti rattle clips are in between the pad and caliper bracket. You can clearly see them in your second picture. The tabs on the end of pads are in them. What you pictured are the clips that come into contact with the rotor before the pad material runs out to let you know the
What is x0 in calculus?
Space and AstronomyThe notation x → x0 is read as “x approaches x0.” The quantity represented by ( eq:notlim. 2-1) is a single number, if the limit exists. For many simple functions the limit is just the function value f(x0). What is x0 in derivative? Slope and derivative As x approaches xo, the secant line becomes the
What is a takeoff in pipefitting?
Space and AstronomyWhat are the 5 different pipe fittings? There are different kinds of pipe fittings used in piping systems. The main and most commonly sought are: elbows, tees, reducers, unions, couplings, crosses, caps, swage nipples, plugs, bushings, adapters, outlets, valves & flanges. How many types of pipe fitting are there? Coupling, Adapter, Bushing and Union Fittings