81. .. Two mountain climbers are working their way up a glacier when one falls into a crevasse (Figure 4-39). The icy slope, which makes an angle of 0 = 45.0 with the horizontal, can be considered frictionless. Sue's weight is pulling Paul up the 45.0' slope. If Sue's mass is 66.0 kg and she falls 2.00 m in 10.0 s starting from rest, calculate (a) the tension in the rope joining them and (b) Paul's mass. Example 4-9 reedman, College Physics, 3e, @ 2021 W. H. Freeman and Company Paul Sue