Given Reaction: D +He 3  goes to p(roton) + He 4 + additional 3.0x10^-12 J.
Initial vD = 6x10^6; total momentum =0
Find the initial v of the He 3. Find total KE before collision; find closest distance, r  using initial KE = PE at closest approach;  find KE of proton after the reaction ; find vp and vHe 4.
Thursday, February 18, 2010
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