Can 2 different physical quantities have the same dimension?
Yes
No
Yes, two physical quantities can have the same dimension. For example, angular velocity and frequency have [t−1] as the dimension.
Can 2 different physical quantities have the same dimension ?
Can you add two vectors representing physical quantities having different dimensions? Can you multiply two vectors representing physical quantities having different dimensions?
Can you add two vectors representing physical quantities having different dimensions?
If two quantities have same dimensions ,do they represent same physical content? And how can force and energy density have same dimensions