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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 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...
What is the triangle shirtwaste fire?
The Triangle Shirtwaste Fire occurred in what is now the NYU Chemistry Building. The fire is most notable for leading to a drastic change in workers rights. The fire began in the top floors and quickly spread. The workers (mainly women and girls that had recently immigrated) were locked inside of the building doing their jobs. As the fire took hold in the building, there were no viable exits or fire escapes by which to escape the fire, leading to many of the workers jumping out of the building to their deaths and many others being burned alive. As a result of the fire, legislation was passed to gain more rights for the workers of New York. * Doors that opened outward * Fire escapes that went to ground floor
Photons travel outward from a light bulb in?
Photons travel outward from a light bulb in all directions
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 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.
What describes urbanization?
Urbanization occurs when people flock to locations around the central part of a city to build homes and businesses and they keep building outward and upward.
What describes the absorption of wave energy?
The absorption of wave energy involves the transfer of energy from the wave to the medium it is traveling through, causing the wave's amplitude to decrease. This can result in heat generation or other forms of energy conversion in the medium. Materials with higher absorption coefficients are more effective at absorbing wave energy.
Is swinging your arms around in circles very quickly an example of centrifugal force?
Swinging your arms around in circles quickly is an example of centripetal force, not centrifugal force. Centrifugal force is the apparent outward force experienced in a rotating reference frame, while centripetal force is the force that keeps an object moving in a circular path.
