# What Is the Difference between 4d and 3D?

4D and 3D differ in that whereas 3D looks at objects to perceive them as in open space, 4D considers the aspect of time and motion in the 3D object under consideration. Also called hyperspace, 4D therefore defines an object we cannot visually understand.
What Is the Difference Between 4D & 3D?
The difference between three-dimensional space (3D) and four-dimensional space (4D) is a challenging topic to define. Comparing the differences between something that is two-dimensional (2D) and 3D is as simple as comparing a flat drawing of an object... More »
Difficulty: Easy
Source: www.ehow.com
Q&A Related to "What Is the Difference between 4d and 3D"
 Whereas a two-dimensional (2D) view looks at objects in flat space, three-dimensional space looks at the objects in the way that we perceive them in open space. Unlike 2D space, it http://www.ehow.com/facts_5985871_difference-betwe...
 The Third Dimension is the dimension of space, the one we are in now. The Fourth Dimension is the theoretical dimension of time, which overlaps onto the 3'rd Dimension. http://wiki.answers.com/Q/What_is_the_difference_b...
 2D ultrasounds are primarily done between 18 and 20 weeks of gestation and are considered diagnostic because they are used to check for abnormalities in the baby's pre-natal development http://www.ask.com/question/what-others-say-about-...
 Four Dimensional: The four axis in a four-dimensional coordinate system http://www.chacha.com/question/what-is-the-differe...
Top Related Searches
Explore this Topic
Dimension describes how an object relates to the space around it. There are three well-known dimensions--length, width, and depth--and mathematicians have long ...
The difference between the 4D and 3D ultrasounds is that the 4D type takes faster 3D pictures presenting a real time image of the baby that seems to depict actual ...
3 dimensional images show three dimensional external images where the image is shown from the perspective of volume, depth and shadowing. 4d (four-dimensional) ...