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PLEASE HELP! Two 3.5 g bullets are fired with speeds of 44.6 m/s and 62.6 m/s, respectively.
a) What is the kinetic energy of the first bullet? Answer in units of J.
b) What is the kinetic energy of the second bullet? answer in units of J.
c) What is the ratio K2/K1 of their kinetic energies?

Respuesta :

Answer:

c) What is the ratio K2/K1 of their kinetic energies?

Explanation:

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