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Physics of bowling essay
Physics of bowling essay
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The Physics of Bowling
The definition of physics by some may be the science that deals with matter, energy, motion, and force. Therefore everything in the world uses physics in some way or another. One of the numerous things that deal with physics is bowling. Some of the major parts of physics bowling has is the motions, the ways that Newton’s laws apply, the different momentums, and the energy. Other physics topics include torque, pendulum theory and collisions.
In the motion of bowling many things are going on that apply to bowling. There is displacement, velocity, gravity, and acceleration. There is also an opposition to motion, which is friction. The displacement would be the bowling ball going from the position of leaving the hand to where it rests at the back by the pin collector. The velocity of the ball would include the speed and direction of the ball. The equation to find the velocity of the ball would be the displacement divided by the time taken to reach the destination. Gravity affects everything on this planet. Bowling is no exception. If the bowling ball were thrown up out of the hand of a bowler, gravity would bring it down to the floor. If the pin and bowling ball fell at the same time from the same height they would hit the ground at the exact same time. This is one main reason everything deals with physics. The acceleration would be in a slowing down state or deceleration. It would decelerate because of the small friction from the ball to the floor. The opposition to the motion, called friction is the ball touching the floor. In bowling this is a great factor because it is used to spin into the pins in an exact location. As soon as the ball makes contact with the lane's surface, friction comes into ...
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...f the physics world that most don’t take time to think about. In this sport it was noticed the many applied physics that happens. It includes the motions, the ways that Newton’s laws apply, the different momentums, and the energy. Some of the other physics topics include torque, pendulum theory and collisions. This sport as well as anything else is affected by physics. Even though physics is involved and it might not seem so complicated to hit down pins but physics affects everything so it would take a lot of luck and skill to not mess anything up with the physics.
Works Cited:
1.Internet website, http://kingfish.coastal.edu/physics/projects/2000_Spring/bowling/ by Colleen Bryan Emily Butsic Bo Hu Adrienne Metz.
2.Book, “A World View fourth edition,” by Kirkpatrick and Wheeler, 1992.
3.Article, “The Physics of Bowling,” by Tim Burgess, vol.34, May 1996.
Many people might think that swinging the bat straight through the ball would be enough to hit the ball a decent distance off the bat. There's many more mechanics involved in the swinging process. Muscle has only a small part to play in the swinging a bat for power. There are two types of mechanics involved while swinging a bat, Linear and Rotational. Rotational mechanics are the dominant source of power in the swing. Out of the rotational mechanics come the two forces that help generate the speed and power of the swing, torque and the other comes from the energy of rotation. Speed from the energy of rotation comes from the path that your hands follow as you swing the bat. The speed generated by the circular rotation from your hands is like a ball at the end of a string, as long as your hands are moving in a circle then the ball continues to accelerate in a circle. So the bat will also move in at an increasing speed as long as your hands are following a circular path as you swing. Any foward movement of the hands or body in a straight line won't add to the overall bat speed.
I. I am sure that all of you know that there is special equipment that is used when you bowl.
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When you strike a bat against a ball it sends vibrations, much like the vibrations acting on airplanes or bridges, which travel in waves through the bat. This motion is important to understand because every vibration the bat experiences takes energy away from the ball's speed as it leaves the bat.
Throwing is a fairly natural activity for a person. Everyone at some point in time has thrown some object at a person. In baseball throwing becomes an art. Throwing a baseball is a relatively easy task, but throwing it accurately and with a high speed is difficult. People who play this sport spend a very long time perfecting their throw.
Tuberculosis has many forms that can invade the body. Many cures involve drugs and multiple combinations of the drugs. Drugs are used in combinations because tuberculosis can travel to different parts of the body. One of the causes for the spread of tuberculosis around the world is the emergence drug- resistance strain. Tuberculosis can become resistant to most, if not all, of the drugs that are used to treat tuberculosis.
Education can be a powerful weapon in fighting tuberculosis in the United States also around the world. Today, it is encouraging how so many people know how TB contracts human and what cause drug resistant effects among those who are under TB treatment.
Physics is everywhere. Consequently, physics is a part of sports and more specifically, hockey. As the scientific discoveries progressed with time, so did the advancements in the sport of hockey, reflecting on how important and influential science truly is. Physics takes part in the ice, the skates, the protective gear, the shots, goaltending, and all other aspects of ice hockey.
It is important for us to know the pathology of tuberculosis because is a threatening disease that kills million people each year. Therefore, early sign and symptom detection will help people to treat properly and to prevent spread TB disease to others. The use of combination drugs are most effectiveness therapy.
Tuberculosis or known as TB remains a leading cause of morbidity and mortality in the world, especially in developing countries. A combination of factors including high costs, limited resources and the poor performance of various diagnostic tests make the diagnosis of TB difficult in developing countries. According to Centers for Disease Control and Prevention (2014), one third of the world’s population is infected with tuberculosis. In 2012, nearly nine million people around the world become sick with tuberculosis disease, and there were around one point three million TB related deaths worldwide.
“There's kind of a Zen aspect to bowling. The pins are either staying up or down before you even throw your arm back. It's kind of a mind-set. You want to be in this perfect mind-set before you released the ball.” Jeff Bridges describes bowling to be black or white; one pin can not both be up and down. However, the character whom Jeff Bridges portrays in the classic bowling noir film The Big Lebowski, the Dude, is far from black and white. Once he was an ex-social justice warrior protesting the Vietnam war, now he is hanging out with a disgruntled Vietnam vet. With a joint in his mouth and a White Russian in his hand, the Dude goes through life without a care, only waiting for his turn to bowl. Throughout the movie, the Dude is dragged into a series of unfortunate events, none of which are his idea. What originally started off with nothing more than a piss-stained carpet spawned into a faux kidnapping and the death of the Dude’s beloved friend, Donny. The plot,
Tuberculosis (TB) is an infection that can attack any part of the body, but it is normally found in the lungs (Huether, McCance, Brashers and Rote, 2008,). TB is an infection caused by a acid-fast bacillus also know as Mycobacterium tuberculosis (Huether et al. 2008) It is one of the leading causes of death in Asia, China, Indian, Indonesia and Pakistan (Huether et al. 2008). These countries show that in most cases the incidence rate is highest in young adults, and are usually the result from re-infection in recent infections. The spread of TB is attributed to the emigration of infected people from high-prevalent countries, substance abuse, poverty, transmission in crowd places, and the lack of proper medical care for the infected individuals (Huether et al. 2008).
Tuberculosis is an infection caused by Mycobacterium Tuberculosis, an acid-fast Gram-positive bacillus, and “is characterized by progressive necrosis of the lung tissue” (Tamaro & Lewis, 2005). Tuberculosis is caused by many debilitating conditions like immunosuppression and chronic lung disease, among others. Nevertheless, human immunodeficiency virus (HIV), the virus that causes acquired immune deficiency syndrome (AIDS), remains the leading cause of tuberculosis worldwide. Tuberculosis can present in one of two types: active tuberculosis and latent tuberculosis. Prompt treatment prevents latent tuberculosis from evolving into active tuberculosis. (“Basic TB Facts,” 2012).
The disease can be caused by different mycobacterium such as Mycobacterium bovis, M. africanum, M. canettii, M. microti, and most commonly, M. tuberculosis; although the five are highly similar and are together termed the Mycobacterium tuberculosis complex (MTBC). Recently, two additional organisms. Mycobacterium pinnipedii and Mycobacterium caprae have also been implicated with the disease in humans. 6, 7 Members of the MTBC are gram-positive, long, rod-shaped bacterium with unique characteristics such as an exceptionally slow growth rate and a high content of lipids in their cell wall which provide protection against degradation and may account for their persistent survival in the environment even after the death of a host. 8
Basketball dating back to December 21, 1891 has had practically everything to do with Physics. The trajectory of the ball, the gravity that brings it down after a shot, the wind force that alters the basketballs course to the basket, it all leads to Physics. Without Physics practically every sport known to man would be impossible to play, showing the importance of science.