Question

Using dimensial analysis prove that v=u+at is dimensially correct?​

Answer 1

Answer:

given that

v=u+at

[v] = [u]=[at] ( principle of homogeneity)

[v]=[LT-1]

[u]=[LT-1]

[at]=[LT-2][T1]

=[LT-2+1]

=[LT-1]

Hence proved ..

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