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Does the size of an object appear to change as the observer moves closer to or farther away from the object?
Yes, the closer you get the bigger the object will appear but to only the size of the object really is, and the farther away you get the small it will get
What is the measurement of an object that is nano sized particle of matter?
When used as a size indicator, "nano" means that the object is so small that its size is best expressed in nanometers.
What will be the difference in the size of the image (of the same object) formed by a small and large mirror?
the image on the large mirror may seen big and the image on the small mirror may appear small
What is the determination of the size of an object?
The size of an object is determined by its physical dimensions.
What is the difference in size of image formed by the small and large plane mirror?
The size is the same for both since they are both planemirrors.The size of the virtual image in a plane mirror is the same asthe size of the object. The size of the mirror is irrelevant.
Does the size of an object appear to change as the observer moves closer to or farther away from the object?
Yes, the closer you get the bigger the object will appear but to only the size of the object really is, and the farther away you get the small it will get
What is the small-angle formula?
The small angle formula is used for measuring the distance to a far away object when the actual size and angular size are known, or for finding out the actual size of a faraway object when the distance to the object and angular size are known. In arc-seconds: a = 206265 x D/d where a = the angular size of the object in arc-seconds D = the actual linear size of an object in km d = the distance to the object in km 206265 = the number of arc-seconds in a complete circle divided by 2pi In Radians: a = D/d where a = angular size of object in radians
What is the measurement of an object that is nano sized particle of matter?
When used as a size indicator, "nano" means that the object is so small that its size is best expressed in nanometers.
Relationship between the size and weight of an object and the amount of friction that is present?
The physical size is unimportant - you can have a huge object that weighs less than a small one. The heavier the object is - the greater the friction.
What refers to a small celestial object orbiting the sun and ranging in size from a grain of to a boulder?
asteroid
What is a replica of an original object that is too large or too small to be built at actual size?
a model
What refers to a small celestial object orbiting the Sun and ranging in size from a grain of sand to a boulder?
asteroid
A solar system object of rocky composition and comparable in size to a small city is most likely?
ASTROID!
What is the definition for the word relative size?
Relative means" in relation to" or "compared to". Relative size describes how an object appears next to another object. Mt. Rushmore's relative size is huge compared to a mouse. But Rushmore's relative size is very small compared (relative) to the universe.
Does the density of an object depend on its size?
The density of an object is directly correlated with the amount of mass contained in the object. For example, a small object containing a large amount of mass has more density than a larger object with a smaller amount of mass.
What is easier to grasp a large object or a small object?
Small object.
Is the size of an object a physical property or physical change?
An object's size is a physical property of the object.
