difference between two dimensional and three dimensional

When velocity is defined using the fundamental units of mass, length and time, we have when there is no mass, M 0 = 1 (algebraic theory of indices). This is the dimensional formula for velocity and we can draw the following inference. Unit of velocity depends on the unit of length an..

Limitations of Dimensional Analysis - Dimensional analysis has no information on dimensionless constants. If a quantity is dependent on trigonometric or exponential functions, this method cannot be used. In some cases, it is difficult to guess the factors while deriving the rela..

The constants having no dimensions. E.g., p , e, 1, 2,3 .e..

It is the term which tells about the power with which a fundamental quantity is contained in a physical quantity. E.g., Dimensional formula of velocity is [LT - 1 ], that of density is [ML - 3..

In these drawings for ethane, the molecule is viewed slightly from above and from the right and the lower left hand carbon is always considered towards the fron..

Identify the net for the 3-dimensional figure shown. => Figure 1 or Figure 2 or Figure 4 or Figure 3..

Identify a three dimensional figure that matches with the views. => Figure 1 or Figure 4 or Figure 2 or Figure 3..

Identify the right view of the three-dimensional figure. => Figure 2 or Figure 4 or Figure 3 or Figure 1..

Which figure represents the top view of the three dimensional figure? => Figure 2 or Figure 1 or Figure 4 or Figure 3..

Identify the three dimensional figure shown by the given net. => Figure 2 or Figure 4 or Figure 3 or Figure 1..