Question

in an inelastic collision-
a. Momentum and K.E. both conserved
b.Momentum is conserved and K.E. unconserved
c. Momentum and K.E. both unconserved
d. Momentum is unconserved and K.E. is conserved

Answer 1

b. momentum is conserved and KE isn't conserved.

Answer 2

b momentum is concerned and kE unconcerned