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What is the angular size of a circular object with a 2 inch diameter viewed from a distance of 4 yards.?
It is 0.8 degrees.
What is the angular size of a circular object with a inch diameter viewed from a distance of 2 yards?
It is approx 0.8 degrees.
Can you figure height of a 3 d object if you only have depth and width?
No If you have a picture of it you can use the measurements you know to give you the scale of the picture. Or if you don't have a picture you can use the length of your thumb viewed at arms length, and then calibrate using a known object, or better still, the known width.
What is the surface area of the visible sides of a rectangular pyramid?
The number of visible sides if one if viewed from the front or side. The elevation from an angular position would give two face whereas all four triangular faces will be visible from above. So the answer will depend on the viewing position. In every case, the dimensions of the triangles would be required to find the visible surface area.
If 5x instead of 10x were used what is the magnification?
If 5x magnification is used instead of 10x, the resulting magnification is simply 5 times the original size of the object being viewed. This lower magnification means that the details of the object will appear less enlarged compared to using 10x magnification. Thus, the overall effect is a clearer but less zoomed-in view of the subject.
What is the angular size of circular object with a 2 inch diameter viewed from a distance of 4 yards?
It is 0.8 degrees.
What is the angular size of a circular object with a 2 inch diameter viewed from a distance of 4 yards.?
It is 0.8 degrees.
What is the angular size of a circular object with a inch diameter viewed from a distance of 2 yards?
It is approx 0.8 degrees.
What is the Angular size of a circular object with a 1 inch diameter viewed from a distance of 2 yards?
Since it is a small angle, just divide the diameter by the distance. Be sure to convert everything into the same units first. The answer will be in radians.
What is the angular diameter of the sun?
The angular diameter of the Sun is about 0.5 degrees when viewed from Earth. This means that the Sun's apparent size in the sky is about the same as the width of your pinky finger held at arm's length.
What is the angular size of the object in arcminutes when viewed through a telescope?
Ah, what a fantastic question! When you look at an object through a telescope, the angular size is simply how much of the sky it appears to take up. Imagine holding your thumb up to the sky – how many thumbnail widths could fit around the object? That's the angular size, and it's often measured in arcminutes, which is like the degrees on a compass but smaller to capture more detail. Just take a moment to appreciate the beauty of the universe and the small wonders it holds.
How big does neptune look from earth?
Neptune appears as a small, bluish dot when viewed from Earth. Its angular size varies depending on its distance and position relative to Earth in its orbit around the sun. On average, Neptune's angular diameter is about 2.3 arcseconds when viewed from Earth.
What is angular width?
Angular width refers to the extent of an object or region in terms of angle, typically measured in degrees or radians. It provides information about the size or scale of an object as viewed from a specific vantage point, taking into account the angular distance between its boundaries. In astronomy, angular width is often used to describe the apparent size of celestial objects, such as stars or galaxies, as observed from Earth.
What is the angular diameter of the moon?
Well, isn't that a wonderful question! The angular diameter of the Moon can vary from around 29 to 34 arcminutes because of its elliptical orbit around Earth over time. Imagine holding a pencil at arm's length - that's like how your eyes see the Moon in the sky, changing and dancing with the night. Happy exploring!
What is the angular size of a circular object with a 1 inch diameter viewed from 2 yards away?
Convert everything to the same units (I suggest inches), then divide the 1 inch by the equivalent of the 2 yards. That will give you the approximate angular size, in radians.This works because 1 inch is much smaller than 2 yards.
What does 10 mm in diameter look like?
A 10 mm diameter object would appear as a circle with a width of 10 millimeters when viewed directly from above. To put it into perspective, a common comparison is that a standard pencil's diameter is around 7-8 mm. So, a 10 mm diameter object would be slightly larger than a pencil's width.
How would you estimate the size of object viewed under high power objective lens 40 times if you were given the size of the field diameter when using low power objective lens 4 times?
You can estimate the size of the object by comparing the field diameters observed under the low power objective lens (4x) and high power objective lens (40x). Calculate the ratio of the field diameters (40x/4x = 10), and use this ratio to estimate the size of the object viewed under the high power objective lens. Simply multiply the size of the object viewed under the low power objective lens by the ratio (field diameter at 4x) to get an estimation.
