because of refraction
The two whole numbers on either side of 9.06 are 9 (smaller than 9.06) and 10 (bigger than 9.06). Of the two, 9 is nearer and so that is the answer.
With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.
It is nearer to 10 because you would round up 5 to 10 to the nearest ten
No. 12.5 is nearer. But 12.5 is not the nearest because 12.05 is nearer. But again, 12.05 is not the nearest because 12.005 is nearer. Rational (and real) numbers are infinitely dense. That means that there are infinitely many numbers between any two numbers and so NO number is nearest to any other: it is always possible to find infinitely many numbers that are nearer.
4.3
Distant objects appear to shift more than nearer objects due to the phenomenon known as parallax. As our viewpoint changes, the angle at which we see distant objects changes more significantly compared to nearer objects, resulting in a greater apparent shift. This effect is commonly observed when viewing objects from a moving vehicle or when comparing the position of objects at different distances.
the shadow get bigger.
Because they are.
Telescope
0.075 is bigger (nearer 1.0) than 0.05
the image will appear a bit bigger than the normal image
It is due to the angle and position of the torchlight relative to the object casting the shadow. The nearer the torchlight is to the object, the bigger the shadow that the object casts.
An algorithm used for painting 3D scenes to a 2D plane (like a computer screen or piece of paper).In brief, it sorts the elements of the scene by distance from the viewer, and paints the most remote objects first. Then nearer objects will be painted on top of more remote objects, and you don't need to calculate which parts of the remote scenery would be visible and which would be hidden behind nearer objects.The algorithm got the name because it is similar to how human painters (of pictures, not houses) paint the background first and nearer objects like people on top of the background.See related link.
If you put your object further backwards your shadow will become bigger but if you put your object more forwards your shadow will become smaller!
The word you're looking for is "telescope." Telescopes use lenses or mirrors to magnify distant objects and make them appear closer and clearer for observation.
There can be no such number. On a number line there are infinitely many numbers between any two numbers. So if you think that x1 is the number after 3/4 you would be wrong because 0.5*(3/4 + x1) is bigger than 3/4 and is nearer than x1. If you call this number x2 then 0.5*(3/4 + x2) is bigger than 3/4 and is nearer still. And this sequence of x1, x2, x3, ... can go on forever with each number being bigger than 3/4 (and so after) but each one nearer to 3/4 than others before it.
Because they are closer to your line of vision. . . imagine you are 10 meters away from an object. imagine you have these lines coming out of your eyes , and one of the lines touches the top edge of the object , and another line touches the bottom edge of the object. now imagine the object is 5 meters closer to you. the distance between the top edge and the bottom edge is greater because you are closer to the object. .. OK to make this simpler , -- your eye is like the top of a tweezers. you put a pen(object) between the tweezers. as you move the pen closer to the top of the tweezers , the two prongs widen, making a bigger distance, and from your viewing point at the top of the tweezers the object appears bigger.