Question

Two balls of masses m, and m2 are moving towards each
other with speeds u, and us. They colle
speeds are and after collision. (m, = 8 kg. m = 2kg=
3 m/s)
Column-Il
(A)
Column-
1 The speed win m/s) so that both balls move in
same direction if co-efficient of restitution is e = 0.5
(P)
1
(B)
The speed win m/s) so that maximum energy is
transformed to me (assume elastic collision)
Nol-
(R)
(C)
Co-efficient of restitution if m2 stops after collision
and u, = 0.5 m/s
If collision is inelastic and u = 3 m/s, the loss of
kinetic energy (in J) after collision may be
(D)
m hinck nf mass 2 ka initially at point A. Path AB is rough which have y = 0.8 and​

Answer 1

Answer:

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