In the previous problem, what will be force with which system moves? `(Use (sqrt2) =1.4)`

In the previous problem, what will be acceleration of the system (in m//sec^(2)) ?

In the previous problem, what will be acceleration of the system (in m//sec^(2)) ?

In the previous problem, what is the salary of the clerk?

In previous problem, what is the reaction force on the hinge ?

In the previous problem, What is the angle of projection ?

In the previous problem, the height to which the lift takes the passenger is

In the previous problem, the minimum speed with which the body must be thrown from the surface of the earth so as to reach a height of R//4 is

In the previous problem, the height at which the two stones will cross each other is