Center of MassHard
Question
A stationary body explodes into two fragments of masses m1 and m2. If momentum of one fragment is p, the minimum energy of explosion is
Options
A.
B.
C.
D.
Solution
use m1v1 = m2v2 = P
F.E. =
mv12 + 
m2v22
=
= 
F.E. =
mv12 + m2v22=
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