Because they might have an accident and die.
Wall climbers are commonly referred to as "rock climbers" when engaging in the sport of climbing natural rock formations or artificial rock walls. In urban contexts, individuals who scale buildings or structures might be called "free climbers" or "urban climbers." Additionally, those who participate in competitive climbing events are often labeled as "competition climbers."
Rock climbing is a sport. As with any sport you do not do anything else whilst engaged in that sport. Particularly so with extreme and dangerous sports.
So the rock climbers don't have to hold a camera while there climbing
Friction affects rock climbers by allowing them to effectively grasp the rocks that they are trying to climb. Without friction, the rock climbers' hands would just slip off the rocks, causing them to inevitably fall to their deaths. Thank you that is close to what I was thinking. What would be another exmaple of how friction affects rock climbers? Thank you so much.
The rock climbers were stranded on the mountain and found themselves dangerously lacking in security.
so they can be safe
Rock climbing has become a pretty big sport for even the average person. It's safe and a lot of fun. It has become so popular that the hard core rock climbers are getting a little frustrated because so many people are on "their" rock.
The cragwas hard to hang on to for the rock climbers.
Rock climbers retrieve their anchors after completing a climb by either rappelling down to them or by using a second rope to pull them down from the top.
Railay Beach
Because it is hygroscopic and leave traces on a tougher rock.
Yes, rock climbers need special gloves. This is a result of the terrain and need to grip tightly in small rough crevices. It also is a necessity to protect your hands from cuts and bruises when climbing.