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Picture the fabric of spacetime as described by Einstein; bending around dense objects. Light on Earth curves because of the Earth's gravity, the way Earth warps spacetime. While you hear the bending of light mentioned most often in relation to black holes, any gravitational field can affect light - although not as much as near a black hole!
Light curves on Earth due to the planet's curvature. As light travels through the atmosphere, it refracts (bends) slightly. This refraction causes the light to curve downward, following the Earth's surface rather than traveling in a straight line.
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How can you curve light?
Light travels in straight lines on earth, so you can change its angle by refraction but not curve it. However over interstellar distances it has been observed that light is bent by gravitation.
What is a light curve and how can it be used to identify a nova or supernova?
A light curve is a graph showing the brightness of an astronomical object over time. In the case of novae or supernovae, their light curves exhibit a rapid increase in brightness followed by a gradual decrease. By analyzing the shape and characteristics of the light curve, astronomers can determine the type and nature of the astronomical event, helping to identify whether it is a nova or a supernova.
What is the path of earths orbit is in the shape of an elongated closed curve called and what?
The path of Earth's orbit in the shape of an elongated closed curve is called an ellipse. An ellipse is a type of geometric shape that resembles an elongated circle, with two focal points inside the curve. This shape is a result of the gravitational forces between Earth and the Sun.
What is it called when winds curve?
When winds curve due to the Earth's rotation, it is called the Coriolis effect. This effect causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.
What is it called when the earth makes wind blow in a curve?
Its the Coriolis effect. In fact, the wind is trying to blow straight and the earth is turning under it in a circular motion. The resulting path of the wind on the earth is a curved line.
How can you curve light?
Light travels in straight lines on earth, so you can change its angle by refraction but not curve it. However over interstellar distances it has been observed that light is bent by gravitation.
What is a light curve?
Light
When was The Curve of the Earth created?
The Curve of the Earth was created on 2007-11-13.
How does light curve at all?
Light does not bend.
Why do global winds curve as they blow from one part of the Earth's surface to another?
The winds curve because of the rotation of the Earth.
What is a light curve graph?
A light curve graph that displays an object's brightness over time mostly used in variable star astronomy.
What is a polar curve in terms of illumination?
A polar curve in terms of illumination refers to the pattern created by a light source when it emits light in all directions. It shows how the intensity of light varies at different angles and distances from the source, giving insights into the light distribution. This geometric representation is valuable for designing lighting systems to achieve desired lighting levels and effects in a space.
Why does a satellite curve?
I think the earth is wobbling on its axis and it makes the tracking lines appear to curve when they are laid over the map.
How fast must a projectile moving horizontally travel so that the curve it follow matches the curve of the Earth?
The answer is 8km/s
What is the imaginary line that follows the curve of earth?
it is the ORBIT, I think...
How does light travel in various mediums?
Along a geodesic curve.
Why don't your Blackberry Curve's keys light up?
yes they do.
