Question

how to find tension in a string ​

Answer 1

Explanation:

We can think of a tension in a given rope as T = (m × g) + (m × a), where "g" is the acceleration due to gravity of any objects the rope is supporting and "a" is any other acceleration on any objects the rope is supporting.

Answer 2

Answer:

T = W ± ma

Explanation:

Case (iv) If the body moves up or down with uniform speed, tension; T = W.