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On September 8, 1998 Mark McGwire conquered the previous home run record set in a single season by Roger Maris in 1961. The event was memorable to most fans when he defeated Roger Maris, and finalized baseball's new season record of 70 home runs. Mark McGwire was a powerful man and he was known for his ability to smash baseballs great distances. However, many disagree that he was able to launch a baseball 500 feet and beyond. No doubt, this is a great distance to project a baseball. Many years ago during the era of Babe Ruth, another powerful hitting legend, there were articles written claiming that he blasted a hit that carried further than 600 feet, let alone 500 feet. However, many journalists falsified the truth exaggerating the distance. Many critics today simply do not believe that a distance of 600 feet could be achieved, and without historical proof, it remains a myth. In 1991, Cecil Fielder was credited with slamming the only confirmed home run traveling 502 feet according to a new distance system that was developed. We will examine many equations and calculations that govern the projection of objects such as a baseball. Through these calculations we will scrutinize the variables involved that causes this type of projection (Jenkinson 1996).
First we will examine the primary factors involved with projectile motion in an ideal situation, where no air resistance is involved.
These factors are:
*
Initial Velocity
*
Initial Height
*
Initial Angle
*
Gravitational Force
These are the four primary factors. The initial velocity is the speed and direction of the object right as it begins its trajectory. The initial height may vary also. In the case of a baseb...
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...d, and the many other variables under certain circumstances proves the challenge difficult. Yet he was still an American hero.
Works Cited
Carmichael, Ralph. "Numerical Procedure for Computing the Trajectory of a Baseball." 2003. 16 Nov. 2004 .
Elert, Glenn. "Force of a Bat on a Baseball." 2000. 18 Nov. 2004 .
Giordano, Nicholas. "Computational Physics." New Jersey: Prentice Hall, 1997.
Jenkinson, William. "Long Distance Home Runs." 1996. 11 Nov. 2004 .
Lowry, E.D. "Interior Ballistics." New York: Doubleday & Company, Inc., 1968.
Mathews, John. "Projectile Motion and Air Resistance." 1998. 16 Nov. 2004 .
... combat power against a numerically superior, well armed, and highly motivated enemy. His unwillingness to adapt to changing conditions was unrealistic and proved fatal.
“… no ordinary man. He had a quick, inquiring mind and uncommon resolve. He was extremely hardworking, forthright, good-natured, and a born leader. His commitment to the Glorious Cause of America, as it was called, was total. And if his youth was obvious, the Gl...
When asked to name great hitters, fans would probably mention the likes of Babe Ruth, Hank Aaron, Willie Mays, Mickey Mantle, and Ted Williams. It would not come as a surprise if they forgot to include the Georgia Peach, Ty Cobb, on their list. The reason for their forgetfulness stems from the era in which Cobb played. Beginning his career in 1905, Cobb played baseball through the period dubbed “the dead ball era.” During this era (1900-1919), players hit marginally fewer homeruns than players from other eras. The reason for this homerun shortage resulted from the baseball used at the time. Indeed, the ball had no life. Loosely wound, one baseball often served throughout an entire game. Moreover, larger ball fields also kept the homerun totals down (“1900-1919”). Legal pitches also included the spitball, a terrib...
For years it was thought that the golf swing was a solid piece of movement without any differentiating variables. Vast expansion in technology over the last 20 years has produced more information on the biomechanics of the golf swing. “ Golf Biomechanics applies the principles and technique of golf mechanics to the structure and function of the golfer in an effort to improve the golf technique and performance” (Hume P., Keogh J., and Reid D. 2005) Biomechanics, “The scientific discipline that applies mechanical principles and to understanding movement.” (Hume P., Keogh J., and Reid D. 2005) allows scientists to observe a golfer’s swing to near milliseconds to the point of impact. This is much more precise to previous measurements used such as video recordings, outlines, etc. Understanding how the swing works by breaking down the movements within the swing through visual aids emphasize the opportunity for a better swing and in turn, better golf. Studies of biomechanics within the golf swing have shown the sequential separation from torso to pelvis, disproving the original theory of a solid swing with continuous motion known as the X-factor. Before understanding how the biomechanics of the golf swing works with the X-factor, the basics of the swing must be established.
Ever since I was little I was amazed at the ability for a machine to fly. I have always wanted to explore ideas of flight and be able to actually fly. I think I may have found my childhood fantasy in the world of aeronautical engineering. The object of my paper is to give me more insight on my future career as an aeronautical engineer. This paper was also to give me ideas of the physics of flight and be to apply those physics of flight to compete in a high school competition.
The purpose of this paper is to describe the softball swing anatomically, mechanically, and analytically. By analyzing each move one makes when...
Baseball is known as America’s national pastime, and has been played for over 100 years. Baseball can be a lot of fun, but is also extremely challenging to play, especially trying to hit a 90 mile per hour fastball. I am a very devoted baseball player myself, and over the years I have learned numerous key things about the game. Baseball does not only require physical strength to hit and throw the ball, but it also requires a great mindset, such as, mental preparedness, concentration, and a positive attitude.
"Understanding the Mechanics of Throwing a Baseball May Help Protect the Shoulder and Elbow ." Baseball Pitching. Web. 30 Apr. 2014. .
USA Baseball website. (Jun 6, 2012) About USA Baseball. Retrieve for this paper Mar 21, 2014 from, http://web.usabaseball.com/about/
Kinematics unlike Newton’s three laws is the study of the motion of objects. The “Kinematic Equations” all have four variables.These equations can help us understand and predict an object’s motion. The four equations use the following variables; displacement of the object, the time the object was moving, the acceleration of the object, the initial velocity of the object and the final velocity of the object. While Newton’s three laws have co-operated to help create and improve the study of
which allows you to see the batter hitting the ball is much faster than the
This experiment will investigate the relationship between the force exerted by a car of fixed mass on a stationary solid wall and the velocity of the car upon collision.
The prediction for this experiment is that the final velocity of an object in motion will be affected according to the angle of inclination of the ramp. The higher the inclination or greater the angle, the greater the final velocity, however, the lower the inclination, the lesser the final velocity of the object in motion.
By doing this he showed his love for his country, and history itself, he would do everything to the fullest. He raised his family to the best of his ability, he was a good family man, and a hard worker that endured whatever confronted him. This is why he is my hero, because of his strength and his will to make sacrifices.
Projectile motion is used in our daily lives, from war, to the path of the water in the water fountain, to sports. When using a water fountain or hose, projectile motion can be used to describe the path and motion of the water. This technology was created by finding the angle at which the water would come out at a maximum height and the person using it would be able to drink it without leaning over too much. These types of projectile motion will be further explored and analyzed in this assessment.