1.
The first blue ball (
ball
1) r
olls do
wn the tr
ack
. I
t will be
immedia
tely f
ollo
w
ed b
y the sec
ond ball (
ball 2
).
2.
Ball 1
dr
ops in
to the glo
ve
, desc
ends t
o the r
igh
t along
the under
lying tr
ack
, ends up in the last sec
tion of
Blo
ck D
and en
ters the finish.
3.
Ball 2
desc
ends t
o
the lef
t along
the tr
acks of
Blo
ck
D
because it does not enc
oun
ter the glo
ve
. T
he la
tt
er
,
by mo
ving
, causes the
domino tile
keeping
it in plac
e
to fall and – due t
o the w
eigh
t of the stamps – will lif
t
complet
ely
.
4.
Ball 2
slo
w
s
do
wn
gr
adually
un
til
it
touches
and
ac
tiv
at
es the
hammer
pendulum,
which
pushes
it
to
w
ar
ds the finish.
WHA
T HAPPENS:
CIRCUIT NO. 7
1
1
2
2
1
2
MED
IUM-
DIFFIC
UL
TY
ROUTES
15
Summary of Contents for Action & Reaction
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