find the distance of centre of mass of two squre plate system as show from point O. the masses of plates arw 2m and m is their edge are 'a' and '2a' respectively
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Answer:
is a
Explanation:
=
3m
2m(a/2)+m(2a)
=
3m
3a+2ma
=
3m
3ma
=a
y
com
=
3m
2m(a/2)+m(−a)
=0
∴distance=
(x
com
)
2
+
)
2
=
(a)
2
+(0)
2
=
a
2
=a
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