Inthe previous question, if dv//dt = 0,then the angular acceleration of the ladder when alpha = 45^(@)is

Inthe previous question, if dv//dt = 0,then the angular acceleration o

1.	Inthe previous question, if dv//dt = 0,then the angular acceleration of the ladder when alpha = 45^(@)is
Answer» `2 v^(2) //L^(2)` `v^(2) //2 L^(2)` `SQRT(2) [v^(2) //L^(2)]` NONE ANSWER :A

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Inthe previous question, if dv//dt = 0,then the angular acceleration of the ladder when alpha = 45^(@)is

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