Question

There are 100 identical sliders equally spaced on a frictionless track

Answer 1

V / 100

$\huge{ \mathtt \green{solution}}$

Momentum is conserved. (collision)

i.e

m1 v1 = m2 v2

mb = mvx + mvx....100 times

mv = 100mvx

ux = find velocity of bodies = V / 100 ANSWER.