What are the dimensions of the change in velo | vedclass

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Question

(B) The change in velocity is defined as $\Delta v = v_f - v_i$. Since velocity has the dimensions of displacement divided by time,its dimensional for

Vedclass · Accepted Answer

$[M^0 L^1 T^{-1}]$

Vedclass · Answer

(B) The change in velocity is defined as $\Delta v = v_f - v_i$. Since velocity has the dimensions of displacement divided by time,its dimensional formula is $[M^0 L^1 T^{-1}]$. According to the principle of homogeneity of dimensions,only physical quantities of the same dimension can be subtracted from each other. Therefore,the change in velocity also has the same dimensions as velocity,which is $[M^0 L^1 T^{-1}]$.

What are the dimensions of the change in velocity?

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