Productive forces

The concept of stress dates back for centuries. Originally stress was coined as a physiological and psychological model in which an event threatened an organisms well being. Stressors trigger three bodily response changes starting with alarm, then resistance and lastly exhaustion. Eustress is a type of stress that has a positive effect on an individual. Distress will negatively affect the individual and will not be beneficial to the experiencer because it directly disturbs ones mood. (Selye,…

held end of the rubber band snaps to the other end. Mechanical energy is the sum of the potential energy and kinetic energy in an object, associated to its motion and position. An object possessing mechanical energy has the ability to do work. When a force applied to an…

the drum. The shoes within the drum have a leading edge and a trailing edge and are designed so that the leading edge comes into contact with the drum before the trailing edge. The rotating force within the drum picks up this leading edge and wraps/pushes it hard into the drum which magnifies the braking force; In conventional rear brake design only one shoe will have this characteristic. Also, the effect on the leading shoe is…

Newton’s laws.Newton’s law helps the roller coaster by adding force as well as the car’s gradually gain energy from the rise up the hill to gain more power through the last amount of the ride. I think of it like a car, the brakes will not stop unless the pressure is applied to making the object stop,and that’s what they do on the roller coaster rides. Newton’s second law plays a big role in the roller coaster ride and the second law of force and…

Stress is one of the things that almost every worker has had before. Typically stress comes from the boss pushing the workers or a big deadline. Every worker handles stress differently and most can deal with it without having too many issues. Having stress can have a long term effect on the worker health. Stress becomes a bigger issue when the worker can’t remove some of it and the stress starts to pile up. Some effects of having stress at work are being violent toward other, becoming an…

o How does this article support this main point (key ideas): Police officers are high demand in their work force has interrupted their physical well-being. The article continues to explain how the stress from their job has been negatively impacting them and how coping strategies are helping them through it. 2nd Main Point: That Serves to Prove Your Thesis: Mental…

the apogee might be affected in a variety of ways, one being the weather. After the class found all of the data, it was compared and analyzed for any patterns. The rocket had different forces acting upon it during the flight stages. The first stage is ignition, (when the engine of the rocket ignites) the force acting upon the rocket is the thrust (push/propel) due to the electric launch controller which heated up. After the motor created thrust, it caused the rocket to lift-off (creates…

actually have a positive outcome. Learning that stress can cause individuals to focus better in some situation is a little surprising but also makes me realize I am actually a victim of this situation. Making important life decisions while under stress forces some to quickly think of the positive outcome of the situation. In fact it triggers a risky side in most individuals. “ The increased focus on the positive also helps explain why stress plays a role in addictions, and people under stress…

Let’s just admit it. Most of us hate our jobs. Only about 31% of Americans feel “enthusiastic about and committed to their work and workplace”. Even for people who work at something they enjoy, the idea of doing it for 8 hours a day, 5 days a week, for the rest of our lives can feel like an early death sentence. Sweden has decided to do something about it. In keeping with their history of progressive social policy, Sweden has begun to shift to a 6 hour work day, with many of their largest…

One of the most beneficial attack strategies in volleyball is the execution of a fast paced, downwards directional spike. A spike is proven to be one of the most effective shots in volleyball due to its force and difficulty for the opposition to return the shot. Through developments in modern technology in sport, biomechanics has become one of the most influential evaluative sources for skill analysis aiding improvements in sporting performance. A video analysis of my volleyball spike will be…