posted by lib .
Two blocks each of mass 3.34 kg are fastened to the top of an elevator as in the figure. (a) If the elevator accelerates upward at 1.31 m/s2, find the tensions T1 and T2 in the upper and lower strings.
(p4.21a1), enter the answer for T2, the tension in the cable holding the lower block
(p4.21a2), enter the answer for T1, the tension in the cable holding the upper block