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Which of the following describes kinetic energy and momentum before and after a perfectly elastic collision? (K:1)
KINETIC ENERGY
MOMENTUM
A.
Not Conserved
Not Conserved
B.
Not Conserved
Conserved
C.
Conserved
Not Conserved
D.
Conserved
Conserved
Select one:
OA
Ο Ο.Ο
AD
C
B

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