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Qmechanic ♦
Qmechanic ♦
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Why In the below diagram, the force causing torque on disc is T$T$ not T+mg$T+mg$?

!]1 [please1

please see the image attached, I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string

Why In the below diagram, the force causing torque on disc is T not T+mg?

!]1 [please see the image attached, I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string

Why In the below diagram, the force causing torque on disc is $T$ not $T+mg$?

1

please see the image attached, I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string

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user363762
user363762

!]1 [I[please see the image attached, I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string

!]1 [I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string

!]1 [please see the image attached, I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string

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user363762
user363762

Why In the below diagram, the force causing torque on disc is T not T+mg?

!]1 [I have to calculate torque acting on the disc, and my teacher took the force causing torque T not T +mg, I think it should be T +mg because that block is also exerting force on the string