Question

Two 10 Kg wts are attached at the two ends of a string which passes over a pulley. The tension on
the string is:
A) 0
B) 5 Kg wt. C) 10 Kg. wtD) 20 Kg wt. E) 98 Kg wt.
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Answer 1

Answer:

is attached

Explanation:

i hope this helps u

Answer 2

Tension on the string is 98 N.

Step by step:

• When a force is applied to a string, cable, or rope, tension develops as a pulling force.

• Because tension is a force, the SI unit for it is Newton (N).

Given that :

• The two ends of a string that runs through a pulley are attached to two 10 kg weights.

Solution:

• Given that string is extendable, frictionless, and light in weight.

• In the diagram of the free body,

Tension in the string = Weight of 10 kg block.

Tension T=mg

                =10g

considering value of $g=9.8 \mathrm{~m} / \mathrm{sec}^{2}$

$T=10 \times 9.8=98 \mathrm{~N}$

Hence, tension in the string is 98 N.

Learn more about tension on string here,

https://brainly.in/question/694781?msp_poc_exp=4

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