Two blocks with masses M1 and M2 hang one under the other. For this problem, take the positive direction to be upward, and use g for the magnitude of the free-fall acceleration. A. Find T2, the tension in the lower rope. B. Find T1, the tension in the upper rope.C. Find T2, the tension in the lower rope. D Find T1, the tension in the upper rope.
Answer:
A. T_2=M_2g
B. T_2=(M_1+M_2)g