B. The green ball has more mass, so it had more kinetic energy, the kinetic energy transferred to sound energy.
This is the energy possessed by a moving object, and it depends on mass and speed of the object.
K.E = 0.5mv²
where;
Thus, we can conclude that, the green ball has more mass, so it had more kinetic energy, the kinetic energy transferred to sound energy.
Learn more about kinetic energy here: https://brainly.com/question/25959744
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