Q)
(chatquestion)...Work, Enorgy
Pwes
2 Determine Hhe % of KE Josf by Amadl ball uban it maks elate
head on calliston with ntatorany tigger tall. The mass
ball i 12 timc bigges then mau f smull mas
p2
Small
Big
M-12m
minimum KE
a Cm+(2m)
eryod
ascal
AROnsryed
Sence of conserva
Maz P.E = E-Et
m²u²
a(mti2m)
NE
collision:
aler and fiandame
max-PE
-1 mu?
n+1
s fr eumple, i
- muư [1-
ty bon-elastic coll
ncounter betwee
inck ogether after
mu²
= 12
cocrgy takes pla
val
aticle stick after coll
aric collision :
la und its target w
othetarget.
ady spheres.
Oely charged ic
tele.
aby an
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