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Physics
Physics
Problem
Blocks
A
A
A
(
1
kg
1\,\text{kg}
1
kg
) and
B
B
B
(
2
kg
2\,\text{kg}
2
kg
) touch each other on a smooth horizontal table. A constant horizontal force of
9
N
9\,\text{N}
9
N
is applied on
A
A
A
directing toward
B
B
B
. Calculate the magnitude of the contact force exerted by
B
B
B
on
A
A
A
.
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