A rope of mass $5\,kg$ is moving vertically in vertical position with an upwards force of $100\,N$ acting at the upper end and a downwards force of $70\,N$ acting at the lower end. The tension at midpoint of the rope is $............\,N$
A rope of mass $5\,kg$ is moving vertically in vertical position with an upwards force of $100\,N$ acting at the upper end and a downwards force of $70\,N$ acting at the lower end. The tension at midpoint of the rope is $............\,N$
- A
$85$
- B
$100$
- C
$75$
- D
$105$
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