7. Consider the 52.0-kg mountain climber in Figure 5.22. (a) Find the
tension in the rope and the force that the mountain climber must exert
with her feet on the vertical rock face to remain stationary. Assume that
the force is exerted parallel to her legs. Also, assume negligible force
exerted by her arms. (b) What is the minimum coefficient of friction
between her shoes and
1 answer
If I knew why I would be searching this bloody site.
2 answers