- #1
wenxian
- 12
- 0
we can use the dimensional analysis to check the homogeneity of a physical quantity.
based on the question : ''can the equation V=ut + at be correct? '', we know that the LHS isn't the same as the RHS..
since the equation is not dimensionally homogenous,so it can never be correct..(the answer tat i got)
does it mean this equation is wrong?
then why we r still using this equation?
based on the question : ''can the equation V=ut + at be correct? '', we know that the LHS isn't the same as the RHS..
since the equation is not dimensionally homogenous,so it can never be correct..(the answer tat i got)
does it mean this equation is wrong?
then why we r still using this equation?