Question

A body of mass 8kg suspended with another body of 12 kg .this system is pulled upward with acceleration 2.2m/s square with the help of string then tension T1 will be

Answer 1

The upper string which is eventually pulling both will have a Tension of (12+8)(g+2.2)=240 N.

The string which is between the masses will have a Tension of 8(g+2.2) = 96 N.

PS: Considering g(acceleration due to gravity) = 9.8 m/s^2