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Standard XII
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COM in Collision and Explosion
5. A U-238 nu...
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5. A U-238 nucleus originally at rest decays by emitting an -alpha particle say with velocity of v m/s. The recoil velocity (in m/s) of the residual nucleus is
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Q.
A
U
−
238
nucleus originally at rest, decays by emitting an
α
−
particle, say with a velocity of
v
m
/
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(
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−
1
)
of the residual nucleus is
Q.
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