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Starting from rest, calculate the velocity of the 5kg box at point A. (Neglect friction effects) k- 5m 60 5m A Please explain

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Answer #1

Que- We use concelt wora theorm emeag 4 bays ha No Jovels then ta tel oer be gaim im energ3 the ayeat Wort H Rdino wors K. V2Note : You can use work energy theorem where ever you want just include all the forces.

Please note normal reaction force also work here but it has no contribution in work so no effect considered

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