Yes, that's true. Basically you can multiply and divide them; but you can't add, subtract, or compare them.
If they are not on the same dimension then you cannot do this. They will be different numbers and will not go together.
Length multiplied by the height multiplied by the width Example: Box#1 Width 2cm Height4cm Length6cm 2*4*6=8*6 or 48cm cubed
No. The number of columns of the first matrix needs to be the same as the number of rows of the second.So, matrices can only be multiplied is their dimensions are k*l and l*m. If the matrices are of the same dimension then the number of rows are the same so that k = l, and the number of columns are the same so that l = m. And therefore both matrices are l*l square matrices.
Space can be divided into n different dimensions. Every dimension is orthogonal to rest all the dimensions. That is the dot product of x with y is zero (y not equal to x).
The only thing you can predict is that the (length) multiplied by the (width) ... if both are measured in feet ... will be 90. But you can't tell what either dimension will be.
If they are not on the same dimension then you cannot do this. They will be different numbers and will not go together.
you cannot compare these two quantities as they have a different dimension
The dimension of physical quantities in physics is significant because it helps in understanding and analyzing the relationships between different physical quantities. By assigning dimensions to quantities such as length, time, mass, and others, physicists can create equations that accurately describe the behavior of natural phenomena. This allows for precise measurements, calculations, and predictions in various scientific fields.
The answer will depend on (a) whet the dimensions of the two quantities are, and (b) what the missing operator between the two quantities is.
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The dimension of force can be written using the Buckingham Pi Theorem as: force = density * frequency^2 * (acceleration due to gravity) This expression indicates that force has dimensions of mass per unit volume times inverse time squared, multiplied by acceleration due to gravity.
It is a different dimension; a different universe. You can only view the dimension you are presently in.
No it can't !!!Matrix property: A matrix A of dimension [nxm] can be multiplied by another B of dimension [ txs] m=t.m=t => there exist a C = A.B of dimension [nxs].Observe that given [3x5] and [3x5], 5!=3(not equal to) so you can't!
Efficiency is a ratio of the same quantities. Usually, output power / input power. As the numerator and denominator have the same quantities, the dimensions cancel each other out.
The dimension of impulse is[ force x time ] = [ mass x length x time / time-squared ] = [ mass x length / time ] = momentum
The dimension of charge is current multiplied by time. It is typically expressed in coulombs (C), where 1 coulomb is equivalent to 1 ampere-second.
The program allows dimension entities of the same dimension style to have different special parameters, that is, dimensions of the same style may have some different parameters.