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Physics of baseball
Essay question about the laws of motion
Physics of baseball
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The law of inertia is that an object will stay at rest or a constant speed until a force is acted upon it. It is related to baseball because when the ball is thrown then it is going to slow down. This happens because when gravity and air resistance hits the ball, which is the force acting upon the baseball, then it will down down. When a fastball is thrown it might slow down about 10 miles per hour just from the resistance which is how inertia is related to baseball.
The law of acceleration is the equation MA=F. Mass times acceleration equals force. This can be shown with the bat that is going to hit the baseball. The mass of the bat times the acceleration that it has when the person is swinging equals how much force that is going to act upon
The bat affects the bounce factor time and position of the bat at what the swing speed is at a maximum. the rotation of the ball is on an axis perpendicular to the direction of travel. You have a bigger probability of getting out hen you are to get a signal and an walk. but you have a better chance at getting a home run than a double in baseball it can compare it to the hitting of the ...
Another exciting characteristic of aluminum bats is the speed at which the ball leaves the bat compared to the speed that it leaves a wooden bat. A one time representative of Louisville Slugger, J.W. MacKay, says “When a ball is traveling at 94 miles per hour as it leaves the bat, a pitcher has four milliseconds to respond…you can’t react that fast”(Palmer 2). Studies show the bats have enough power to propel balls at speeds up to 123 miles per hour, up to 30 mph faster than balls struck with wooden bats. In a memorandum written to the NCAA, Cedric W. Dempsey states that “traditional wood bats when swung at 70 miles ...
Torque is another key ingredient to a good power hitter, or even a good hitter. Torque is the result of two forces being applied to an object in opposite directions. In this case the two forces are being applied from the hands and wrists onto the bat. As you start your swing, instead of moving your hands directly at the ball, you want your hands to start a rotation. The top hand begins to move backwards while the lead arm drives the end of the bat towards the ball. The torque invloved is created around the point of the bat that lies between your hands. This torque greatly accelerates the head of the bat which will have act with a greater force when (or if ) it comes into contact with the ball.
My science report is about whether a corked aluminum bat hits a ball farther than a regular aluminum bat. But first before I get into that boring science stuff, I’ll tell you about the history of baseball. Baseball originated in American before the Civil War (1861-1865) the game was called rounders and was played in sand lots. The first professional team was founded in Cincinnati in 1869. During the 1950’s and 60’s the MLB really took off, it was a time for expansion for the American league and National league. Then new turf fields and new bigger stadiums changed the game forever in the 80’s, But in the 90’s it was all about getting home runs. There have been 245,913 home runs hit in MLB history, and that’s where the physics of cheating in baseball comes in.
When a person swings a bat, their arms propel the bat to a high velocity which is needed to transfer momentum to the ball and send it sailing. Also, there is a transfer of energy starting with the batter then moving from the batter's arms to the bat and then when contact is being made with the ball the energy in the bat is transferred to the ball which propels the ball forward (hopefully:)) The force that acts on the ball, as contact is being made (contact is about 1/1000sec.
It’s a Sunday afternoon and the whole family is over at grandmother’s house playing a fun game of pickup baseball until they realize they do not know how to hit a baseball. Luckily, it is a rather simple process that can easily be taught and learned. Hitting a baseball is not nearly as hard as it seems. Professional baseball players make hitting a baseball either look very easy or extremely hard. To begin the process, the following items are needed: a bat, a baseball, and baseball gloves so that the hit baseball can be caught.
Baseball is a fascinating sport that is exceptionally fun to play. This assignment is all about understanding the physics of a few key aspects of this sport. One might ask what physics could have to do with baseball? Like most sports baseball involves physical motion. Baseball encompasses all three planes of motion through throwing, hitting, and fielding. All of the classical laws of mechanics can be applied to understand the physics of this game.
Throwing a baseball is a lot like throwing any other object. Children grow up throwing things around the house, and it very similar to how you throw a baseball. From a young age, I grew up throwing objects around the house. My father was smart enough to recognize this trend and sign me up for baseball later on when I was much older. To throw a baseball you first need to understand the shape of the object. The baseball has seams around the circumference which are placed around the outer edges of the baseball for added grip. Before we get into the types of pitches and grips, we need to understand the arm and body movement. The movement of your body and arms happens in many steps that follow a fluid form to increase accuracy
Upon further investigation, baseball is more than just “One, two, three strikes you’re out,”there is a whole world of physics interacting and exerting itself upon the game, unseen to the human eye. So next time one sees a batter hit a home run off a knuckle ball at Coors Field in Denver, one will have a great appreciation for the physics of the game that came into play within that play.
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.
Movement is an everyday household word that we use instead of saying motion. Motion is a change of an objects placement in relation to the direction it went and time. Motion was explained by a now famous scientist who goes by the name of Issac Newton. He came up with the 3 laws of motion. The law that is being focused in is Newton’s first law, often called “Newton’s first law of inertia”. Newton’s first law is commonly stated as “An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted on by an outside force.” Put simply, an object that is moving will keep moving in the same direction and the same speed unless another force acts upon it and an object that isn’t moving won’t start moving unless there is another force that acts upon it. Inertia is the term that scientist use to describe the way that objects resist change in its motion. Inertia is directly related to an objects mass. The greater the mass of an object, the more inertia it has In other words, the heavier an object, the more resistant it...
Force, commonly, a “push” or “pull,” more properly defined in physics as a quantity that changes the motion, size, or shape of a body. Force is a vector quantity, having both magnitude and direction. The magnitude of a force is measured in units such as the pound, dyne, and Newton, depending upon the system of measurement being used. Unbalanced force acting on a body free to move will change the motion of the body. The quantity of motion of a body is measured by its momentum, the product of its mass and its velocity. According to Newton's second law of motion (see motion), the change in momentum is directly proportional to the applied force. Since mass is constant at ordinary velocities, the result of the force is a change in velocity, or an acceleration, which may be a change either in the speed or in the direction of the velocity.
Pitching is the act of throwing a baseball toward home plate to start the play. The pitching motion first begins with the windup. The wind up has different steps to it and the mechanics of the windup are very important to a pitcher. Having good mechanics is the key to having good balance, command, and velocity. The biggest lesson in pitching mechanics is to consistently repeat your pitching delivery while staying injury free. To start off, the pitcher should have good balance, be relaxed and squared off to the plate. When you are ready to start your delivery, if you are a right handed pitcher, you first step to the side of the rubber with your left foot, then put your right foot parallel against the rubber. After that you then lift your left leg up and bend it. This is known as the pivot. The pivot is very important because during it the pitcher keeps his weight balanced. The next step
Newton’s third law of motion: newton’s third law of motion states that action and reaction are equal and opposite.
The first law is, “every object in a state uniform motion tends to remain in that state of motion unless an external force is applied to it.” This means if an object at rest tends to stay at rest, then an object that is moving tends to stay moving. So when a force is applied to the rested object, it should start moving, if the force is great enough. This is commonly referred to the, “law of inertia.”