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Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 6 - Work, Energy and Power > A running man has half the KE that a body of half his mass. The man speeds up by 1ms^−1 and then has the kinetic energy as that of the boy. What were the original speeds of the man and the boy?

A running man has half the KE that a body of half his mass. The man speeds up by 1ms^−1 and then has the kinetic energy as that of the boy. What were the original speeds of the man and the boy?

A running man has half the KE that a body of half his mass. The man speeds up by 1ms^−1 and then has the kinetic energy as that of the boy. What were the original speeds of the man and the boy?