A proton of mass 1 a.m.u. collides with a Carbon-12 nucleus (mass = 12 a.m.u.) at rest. Assuming that the collision is perfectly elastic and that the Newton’s laws of motion hold, what fraction of the proton’s kinetic energy is transferred to the Carbon nucleus? A. 144/169 B. 48/169 C. 25/169 D. 1

A proton of mass 1 a.m.u. collides with a Carbon-12 nucleus (mass = 12

1.	A proton of mass 1 a.m.u. collides with a Carbon-12 nucleus (mass = 12 a.m.u.) at rest. Assuming that the collision is perfectly elastic and that the Newton’s laws of motion hold, what fraction of the proton’s kinetic energy is transferred to the Carbon nucleus? A. 144/169 B. 48/169 C. 25/169 D. 1
Answer» A proton of mass 1 a.m.u. collides with a Carbon-12 nucleus (mass = 12 a.m.u.) at rest. Assuming that the collision is perfectly elastic and that the Newton’s laws of motion hold, what fraction of the proton’s kinetic energy is transferred to the Carbon nucleus? A. 144/169 B. 48/169 C. 25/169 D. 1

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