Physics, 15.10.2019 18:00 emily200705

Afather racing his son has 1/3 the kinetic energy of the son, who has 1/4 the mass of the father. the father speeds up by 1.5 m/s and then has the same kinetic energy as the son. what are the original speeds of
(a) the father and
(b) the son?

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Afather racing his son has 1/3 the kinetic energy of the son, who has 1/4 the mass of the father. th...