Question

solve it please
hiiiiii :> folow me...♡♡♡♡​

Answer 1

Explanation:

2T-mg=ma

t-mg=ma

solve this u get urs answer perfectly put the value

Answer 2

(i) fixed fixed Pulley P2 is used to change the narration of effort to a convenient direction.

(ii) as the free end of the string moves through a distance x, there being two segments of the thread carrying the movable Pulley, the load w is raised up by X upon 2 distance, because each segment of threads shortens by a distance x upon 2 .

(iii) In equilibrium,L=T+T=2T

Force applied at C= Effort E= T

therefore, L/E=2T/T=2