Physics, asked by Joelb2002, 7 months ago

The tension in the string is

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Answered by drishtijaiswal2004

Answer:

an example of starain force.

Explanation:

when we pure a rope or string its gets stretched and particle try to come closer to its original position because of material elasticity and they exert force.

Answered by shakisali676

Answer:Ans is 40/3

Explanation:Net acceleration of systeM will be 20-10/6(net force /net mass)

That is a=10/6

Now considering free body diagram of 20kg mass (attached)

Note acceleration will be in direction of larger force solving equation and will be B

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