Is the equation for displacement in the n th second dimensionally correct?

Is the equation for displacement in the n th second dimensionally correct? S = u + a (n- 1/2) Answer: Yes See the explanation given by Vimal Raj If we notice the derivation of this formula let t1=x and t2=y (for my easiness) S(y)=uy + 1/2 ay^2----------(1) S(x)=ux + 1/2 ax^2-----------(2) sub (2) from (1) S(y)-S(x)=uy … Continue reading Is the equation for displacement in the n th second dimensionally correct?

Physics doubts from Class XI student

How to check the correctness of equation s=u+0.5a(2n-1) using dimensional analysis?(Please describe) In law of conservation of linear momentum derivation,why force acting on body B by A is taken as product of mass and acceleration of "B" and not "A" instead of "B"?   Answer The accuracy is checked as usual, but remember that the … Continue reading Physics doubts from Class XI student