1.

Magnitude of energy E experienced by a certain moving object with speed V is given by E=Kv2 where K is constant find the dimensions of K

Answer»

E= Kv²K=E/v²E=Energy JOULE(J) = kg m²/s²v= Velocity v² = m²/s²Therefore, K = kg m²/s² m²/s² K = kgSo, dimensions of K = [M¹ L⁰ T⁰]



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