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Which term indicates the distance between the surface at the center of a reflective surface and the focal point aplus answer?
The term you are referring to is the focal length, which is the distance between the surface of a reflective surface (such as a mirror) and the focal point.
What is the difference between Radius of curvature and centre of curvature?
The radius of curvature is the distance from the center of a curved surface or lens to a point on the surface, while the center of curvature is the point at the center of the sphere of which the curved surface is a part. In other words, the radius of curvature is the length of the line segment from the center to the surface, while the center of curvature is the actual point.
What is the pull of gravity from 40 feet high?
When you say "high", I'm guessing you mean "above the Earth's surface". If that's true, then things weigh almost exactly the same up there as they do when they're down on the ground. The distance that affects the forces of gravity is the distance between the center of you and the center of the Earth. That distance doesn't change much when you move up 40 feet.
What is the distance between focal point and center?
The distance between the focal point and the center of a circle is called the radius. It is a fixed distance that remains constant for a given circle.
Which sensor can be used if distance between line and robot is 20cm to make a line follower robot?
It sounds like you are using an NXT unit, but to make a line follower, you don't find the distance between the robot and the line, you find the line and center it under you. I would recommend using the light sensor because it will allow you to find the area where the line is darker than the surrounding surface. Then, whenever the line is not centered under your robot, you have it go back and forth until it finds it.
Which term indicates the distance between the surface at the center of a reflective surface and the focal point aplus answer?
The term you are referring to is the focal length, which is the distance between the surface of a reflective surface (such as a mirror) and the focal point.
What term indicates the distance between the surface at the center of a reflective surface and the focal point?
focal length..
What term indicates the distance between the surface at the center of reflective surface and the focal point?
focal length..
Which indicates the imaginary line that extends straight out from the center of a reflective surface?
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
Which term indicates the imaginary line that extends straight out from from the center of a reflective surface?
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
What is the distance to the center of the earth from the surface?
The distance from the surface of the Earth to its center is approximately 6,371 kilometers.
Which term indicates the imaginary line that extends straight out from the center of a reflective surface?
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
What is the distance from the surface of the earth to the center in km?
The average distance from Earth's surface at the equator its center is about 6378 km. The distance from near the north and south poles to the center is somewhat less.
What is the word for the distance through the center of a planet?
The distance from surface to surface through the center of a planet would be that planet's "diameter".
Has a curve surface on which all points are at the same distance from its center?
A curved surface on which all points are the same distance from the center is called a sphere.
What term indicates the imaginary line that extends straight out from the center of a reflective surface?
The term that indicates the imaginary line extending straight out from the center of a reflective surface is called the "normal line." This line is perpendicular to the surface at the point of incidence, where a light ray strikes the surface. It is used in optics to analyze the behavior of light as it reflects off surfaces.
What is the distance through the earth's center from surface to surface?
7,000 km
