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What else can I help you with?
A mirror that's curves outward?
A "concave" mirror curves inward. A "convex" mirror curves outward.
How many parallel lines does star have?
None
What is a mirror that is curved?
A mirror that is curved outward is convex. A mirror that is curved inward is concave.
What do a mirror that curves outward?
A mirror that curves outward is called a convex mirror. It causes light rays to diverge, making objects appear smaller and farther away than they actually are. Convex mirrors provide a wider field of view, which is why they are often used in vehicle side mirrors and security settings. This type of mirror also creates virtual images that are upright and reduced in size.
What is a normal vector to a circle plane?
I assume you mean the normal vector in the plane of the circleIf you write the circle in the form f(x,y,z) = 0 e.g. x^2 + y^2 - r^2 = 0then grad(f) gives you the normal vector (outward pointing). In cartesian (x,y,z) coordinates:grad(f) = (df/dx, df/dy, df/dz)So in our example:grad(f) = (2x, 2y, 0)This is the normal vector and is necessarily in the plane of the circle, even if this method is followed for a circle with some angle to the x-y plane :)This works for any function of the form f(...) = 0, not just circles...
Photons travel outward from a light bulb in?
Photons travel outward from a light bulb in all directions
In order to cause water ripples to form concentric circles what has to happen?
To create water ripples that form concentric circles, a disturbance must occur in the water's surface, such as dropping a stone or creating a splash. This disturbance generates waves that propagate outward from the point of impact, with each wavefront moving in a circular pattern. The energy from the disturbance spreads uniformly in all directions, resulting in the formation of concentric circles as the waves move away from the source. The size and spacing of the circles depend on the strength and nature of the initial disturbance.
Raindrop makes in still water are circles why do they make circles?
Waves transfer energy outward equally. Since there is no barrier to the water, when a raindrop hits the water that energy of the raindrop falling has to go somewhere, the energy is transferred from the raindrop to the water and goes outward from the epicenter (where the raindrop fell). The waves (circles) will continue to travel an equal distance unless there is an outside force such as wind, another object, ect. to stop the wave
What do concentric circles indicate on a topographic map?
Concentric circles on a topographic map indicate a hill or a mountain, with each circle representing a different elevation level. The innermost circle typically shows the highest point, while the circles outward indicate progressively lower elevations. The spacing between the circles can also provide insights into the steepness of the terrain; closely spaced circles suggest a steep slope, whereas widely spaced circles indicate a gentler slope.
How geometrical spreading affects the seismic waves?
Geometrical spreading refers to the way seismic waves distribute their energy as they propagate through the Earth. As waves travel outward from a point source, their energy spreads over an increasingly larger area, resulting in a decrease in amplitude and intensity with distance. This phenomenon affects the observed seismic wave characteristics, such as their amplitude and frequency, leading to weaker signals at greater distances from the source. Consequently, geometrical spreading is a crucial factor in seismic wave analysis and interpretation in seismology.
What term describes the movement of the radius around the ulna?
The term that describes the movement of the radius around the ulna is called pronation (inward rotation) and supination (outward rotation).
Surface that curves outward and reflects and spreads light?
Convex surface. It is curved outward and acts as a reflector, spreading light in various directions. This type of surface is commonly used in mirrors and lenses to focus or diverge light rays.
What does seafloor spreading form?
Seafloor spreading forms new oceanic crust at mid-ocean ridges when tectonic plates move apart. As magma rises and solidifies, it creates new seafloor, pushing the older crust outward. This process contributes to the spreading of the seafloor and allows for the recycling of Earth's crust.
Which way should you rub a CD to clean it?
You should wipe a CD in a straight line outward from the center or inward from the edge. Do not wipe it in circles. Use a soft cloth, not a paper towel.
How are seafloor spreading and continental drift related?
Seafloor spreading is a key component of the theory of continental drift. As new oceanic crust forms at mid-ocean ridges during seafloor spreading, it pushes the existing crust outward on both sides of the ridge. This movement can help explain how continents have shifted positions over time due to the movement of tectonic plates.
Why does the amplitude of a progressive wave get smaller as the wave travels?
The amplitude of a progressive wave decreases as the wave travels due to energy spreading out over a larger area. This is known as energy dissipation or spreading. As the wave propagates outward, energy is transferred to a larger region, leading to a decrease in amplitude.
Are concave lens outward curving lens?
Yes, concave lenses are outward curving lenses. They are thinner at the center and thicker at the edges, causing light rays passing through them to diverge. This divergence helps in correcting myopia (nearsightedness) by spreading out incoming light before it reaches the eye's lens.
