Lyla
3rd Grade Van Law
Sport Climbing
Sport climbing has an interesting background! First, sport climbing started as a competitive sport in 1985 in Bardonecchia. Climbing involves three formats: bouldering, speed, and lead. In bouldering, athletes climb 4.5m high walls without rope. In speed, you have to get to the top the fastest. In lead, the climbers are taking a rope and hooking it on a clip as they climb up the wall. They also need climbing shoes, chalk bag, harnesses, and sometimes a rope. Olympic sport climbing is also shown through Newton's laws.
Newton’s 1st law is shown in sport climbing. Newton’s 1st law is an object at rest stays at rest and an object in motion stays in motion unless acted on by an unbalanced force. In sport climbing, a balanced force is when the athlete is standing to get ready to go up the rock climbing wall. An unbalanced force in sport climbing is lead climbing with the rope and quickdraws because when you hook the rope it causes movement. Also in sport climbing, another object that is at rest is the rocks sitting still on the rock wall. When an object is in motion, the athlete climbs the wall. Rest and motion is seen in multiple ways in sport climbing.
Newton's 2nd law is shown in sport climbing. Newton’s 2nd law of motion is the greater the mass of an object, more force is needed to accelerate. In sport climbing, they use force when the athlete is pushing themself up to the rock wall causing acceleration! The mass in sport climbing is the athlete on the wall and the climbing holds. The athlete has a lot of mass because they have muscles and everyone is made of mass. When the athlete applies a lot of force to the holds, they accelerate to the next hold. This lets them get to a higher place on the wall. Those are multiple reasons why Newton's 2nd law of motion is in sport climbing.
Newton's 3rd Law of motion is used in sport climbing! Newton's 3rd Law of motion is, every action has an equal and opposite reaction. First, actions are seen when they push down on the holds and the reaction is when they go up the wall. The next action and reaction is when they go up the wall and the reaction is when they get to the top then they go down.One other action is when the athlete is bouldering when they rock climb right the is the and the reaction is then they rock climb left. When the athlete is ready to start their body will predict that they need to push down with force to go up the rock wall. Also, their body might also predict how to position themselves while climbing up the wall. Those are the reasons sport climbing is seen in Newton's 3rd Law.