Question

3) v²=u²+2as. find the principle of homogenity with explanation. ​

Answer 1

Answer:

We have v2−u2=2as.

Checking the dimensions on both sides, we get

LHS=[LT−1]2−[LT−1]2

=[L2T−2]−[L2T−2]=[L2T−2]

RHS=[L1T−2][L]=[L2T2]

Comparing LHS and RHS, we find LHS = RHS.

Hence, the formula is dimensionally correct.

Explanation:

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Answer 2

Answer:

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