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This video short and fast revision about Momentum.
I) Different velocity After collision
m1 u1 + m2 u2 = m1 v1 + m2 v2

II) Common velocity After collision
m1 u1 + m2 u2 = V (m1 + m2)

III) Both at rest Before Collision
m1 v1 = m2 v2

IV) Chang in momentum = mv – mu
V) Impluse = Ft
VI) Change in momentum = Impluse

This Video included Past Year for Momentum.
Oct/Nov 2018/43 Extended
Feb/Mar 2017/42 Extended
May/Jun 2017/22 Extended
Oct/Nov 2017/22 Extended
May/Jun 2017/42 Extended

Momentum
[ Ссылка ] (Momentum 1)
[ Ссылка ] (Momentum 2)


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