Asshown in the diagram three masssesm 3m and 5mconnected together lie on a frictionless horizontal surface and pulled to the left by a force f thetension T_(1)in the first stingis 24 N find (i) acceleartion of the system (ii) tension in the second string and (iii) force f

Asshown in the diagram three masssesm 3m and 5mconnected together lie

1.	Asshown in the diagram three masssesm 3m and 5mconnected together lie on a frictionless horizontal surface and pulled to the left by a force f thetension T_(1)in the first stingis 24 N find (i) acceleartion of the system (ii) tension in the second string and (iii) force f
Answer» Solution :(i) Tension`T_(1)` of 24 Npullsthe masses (3M+5m) withacceleration a. `:.24 = (3m +5m) a ` ro `a=(3)/(m)` (ii)Tension `T_(2) `pullsmass5mwithacceleration `(3)/(m)` `:., T_(2) = 5m xx (3)/(m ) = 15 N` (III)`F= (m+3m + 5m) a = 9m xx (3)/(m) = 27 N`