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93. Two mountain climbers are working
their way up a glacier when one falls into
a crevasse (Figure 4-50). The icy slope
can be considered frictionless.
Suc's weight is pulling Paul up
the 45° slope. If Sue's mass
is 66 kg and if she falls
2 m in 10 s (starting
from rest), find
(a) the tension
in the rope
joining
them and
Paul
Sue
66 kg
(b) Рaul's
mass.
SSM
Figure 4-50 Problem 93

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