Question:
A wedge of mass 4 m lies on a smooth horizontal surface as
Last updated: 6/10/2023
![A wedge of mass 4 m lies on a smooth horizontal surface as](https://media.kunduz.com/media/sug-question-candidate/20210621114056550834-2112723.jpg?h=512)
A wedge of mass 4 m lies on a smooth horizontal surface as shown in the figure The wedge has two men of masses m and 2m The system is initially at rest The man of mass 2m starts pulling the rope so that his acceleration with respect to wedge is 2a towards left The acceleration of m is a towards right with respect to wedge The string pulleys are massless and the coefficient of friction between each pulley string is and not sufficient to stop the slipping A The acceleration of the wedge is 3a 7 towards right B The magnitude of acceleration of m with respect to ground is 10a 7 C The tension in the string is throughout 10 ma 7 D The force exerted by both the men on the rope is same m 4 m 2 m