A bar suspended by two vertical strings???
You can cook steak on a rock if it's hot enough.
Ok, but it might be kinda shallow, and cause the steak to spit all over the ovenI'd use a broiler pan that has somewhere for the juices to run to.
As bar is in rotational equilibrium,taking torque at left end Torque due to T(B) 0 Torque due to T(A) T(A)1.4 counterclockwise Torque due to weight of bar 809.8132354.4 N clockwise Torque due to weight of object 35009.815.8199143 N clockwise counterclockwise torque clockwise torque T(A)1.4 201497.4 T(A) 143926.71 N T(B) + m1g +m2g T(A) T(B)143926.71 -35809.81 T(B) 108806.91 N (1) T(A) the tension in string A.is 143926.71 N (2) T(B) the magnitude of the tension in string B is 108806.91 N