Science in my world Essay Example | Topics and Well Written Essays - 250 words

Science in my world - Essay Example One key concept is called the sequential summation of movement in which heavier objects are able to increase the speed at which smaller attached objects move (Exploratorium.edu). For this reason, the pitcher’s bodily movements are a critical component to how fast the ball will be released and thrown towards the hitter. If the pitcher’s momentum through using his legs to push off of the mound is at a greater force, so too should be the force and speed at which the ball is released as long as the arms, shoulders and hand release the ball at the optimum position during the movement. Another key component to baseball has been the explosion of curve balls and the extent to which a ball can be thrown straight but through its overall release the ball can actually curve away from the straight-line pathway. A scientific research study tested whether a curve ball actually does curve and â€Å"the results indicated that it is possible to make a ball curve as much as 18 inches away from a straight line within a distance of 60 feet, six inches† (ProjectView.org). Through gripping the baseball a particular way and releasing the ball with the right controlled movements, a pitcher is able to make a ball travel in a straight pathway but curve after enough full revolutions have been completed. All of this is very interesting because it changes how the game can be viewed and alters how players should play the game. If careful analysis is performed and a critique of physical movements is made, science can help all players and coaches perform at the optimum level possible . Exploratorium.edu. "Science of Baseball: Putting Something on the Ball: Page 1." Exploratorium: the Museum of Science, Art and Human Perception. Web. 22 Sept. 2010.

Good Things About Designed by Groupism Case Study

Good Things About Designed by Groupism - Case Study Example Despite the negative experiences, I believe there are good things about designing by groupism. Sometimes, each person able to do what he does best. Everyone feels a part of project. The results of project were much better. There are good things about designing by groupism like each person able to do what he does best. Some students better with writing. Others better with speaking. Some better with doing. I was better with doing. So I did the code. Mary was better with writing. She kept notes and wrote the paper. Casey was best with speaking. He presented our project to the class. Sometimes, each person is able to do what he does best in groupism design. This is what happened in our group. We worked well together. It helped to have a good manager in the group. Other good things about designing by groupism are each person feels part of project. We each made suggestion about website. Some we used. Some we did not, but everyone made points that were used. Mary and I helped with layout. Mary and Casey did content. We all worked on code together. Each felt a part of project design by groupism. Casey really helped it all go smooth. At the end of the project, we all felt happy about how everything happened. The website was great. We were very proud of our work. The best thing about designing by groupism is the results of project were much better.