4.
In the arrangement shown, a, and a, are the acceleration of the two blocks (1&2) with respect to
ground (in upward direction of each block with respect to lift. Regarding the tension in the string.
the incorrect statement is (m,> m)
1) T = m,8 + m, a,
Lift is
2) T = mg + ma,
accelerating
3) T = m (g-a)
2m, m2
m2
acceleration a
4) T =
(g+a)
m + m2
up with
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Answer:
the answer will be T=2m1m2/m1+m2(g+a²)
Explanation:
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