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Basketball physics introduction
Basketball physics introduction
Basketball physics introduction
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Many coaches throughout playing basketball will tell their players to anticipate where the rebound will go. Most of the time the basketball will go on the opposite side of to goal from where the player shot from, if it was not shot perpendicular to the backboard. There are many actions that can affect the rebound, the spin of the ball and the shot itself. The farther out the jump shot is taken, the longer the rebound, because if the shot is not on line, the ball will bounce off of the rim (Kendridge, The Physics of Basketball).
The rebound is affected when someone puts spin on the ball. When the ball is spun to the right when thrown at the backboard, the ball will go to the right. When it is spun to the left, it will bounce off of the backboard and go to the left. This is why players should put backspin on their shot, because when they miss long, there
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Dr. James Naismith originally created it. When basketball was first played, there were only a list of thirteen rules (Basketball: How it Began-Facts and Information About the Game). The standard sized basketball goal is ten feet tall. The different age groups use different sized balls. For example, in the NBA, National Basketball Association, the players use bigger sized basketballs than a high school basketball team.
The rebound depends on how good the shooters form is. If the shooter is very accurate the rebound will not land very far away from the basket. When the player shoots the ball from closer in, about a five feet from the rim, the ball will not bounce off of the rim as much because it does not require as much force as a three pointer. When the shooter shoots the ball, the person will jump vertically unlike a layup, in which the player is moving horizontally. A layup is when the player is dribbling the ball up the court and shoots the ball from and angle while still running towards the goal (“The Physics of
The ball falls through the air, converting stored energy to the energy of motion, and impacts the floor, bouncing higher.” – Mary Osborne. The hockey ball was predicted the have the least amount of energy efficiency because of its size and weight and is not designed to bounce on a hockey field, meaning the ball will not bounce high.
The free throw shot is one the most important shots in basketball. In fact, around 20% of all points scored in the NCAA Division 1 are from free throws shots (Kozar, Vaughn, Lord, Whitfield, & Dve 243-248). The importance of this shot increases later in the game, because free throws tend to comprise greater percentage of the points that are scored in the last 5 minutes than the initial 35 minutes by either the wining or the losing team (Kozar et al., 123-129). The free throw shot is considered as the easiest shot for a professional basketball player, as the player stands alone, 15 feet away from the hoop with no defense or distraction. The player needs to get ready target, prime the ball and shoot (Okubo & Hubbard, 2006). A successful free throw shot requires deep concentration, and most importantly good mechanics to take a perfect shot.
Basketball is defined as a game where two teams of five play each on a rectangular court, usually indoors (Basketball/Sport). Basketball was invented by James Naismith on December 1, 1891 (Basketball/Sport). The object of basketball is to shoot the basketball through the opposing team’s basket and to out-score them by end of the regulation time limit. If the score is tied at this time, the game will go into overtime until one team wins. While reading about basketball, I found it interesting that when the sport was invented they would nail baskets to balconies with no backboards. This made it easy for spectators (in the balcony) to help their team by either swatting the
K = ½ x m x Va² and so the formula for the rebounding ball must be K =
Demonstrate understanding of the function of the body in basketball, When shooting and in a defensive position.
...s called the triple-threat, it is very helpful, because you can shout, pass, and dribble from this position, and it makes your arms go around the ball so that it is hard for the defense to take it from you. The only basic thing you need to know about basketball is that you need to be able to dribble well enough to not turn the ball over to the other team. You also need to be able to look around the court while dribbling. Once you’re capable of doing these things you will be set to be a good ball player. But don’t forget without science we wouldn’t be able to accomplish these abilities
Investigating How the Height From Which a Table Tennis Ball is Dropped Affects Its Bounce. When a table tennis ball is dropped onto a surface, it bounces. The height of the bounce depends upon a number of factors: the pressure of the air in the ball, the height from which it is dropped, its. material, mass and temperature; the type of floor surface, its temperature and its angle and the acceleration due to gravity. temperature and the air resistance of the air that the ball will pass.
Rules in a basketball game are extremely important. You and your team try to score on the opposing team's basket. There are 5 players on the court for each team. The baskets are elevated ten feet above the court. Two sidelines and baselines are parallel to each other, being the boundaries or out of bounds. If you go out of these boundaries. On top of that, another way you could lose the ball is to travel or walk with the ball, double dribble; dribble with two hands.
...spinning the ball. Therefore, the serve that has the minimum time in air is struck when the volleyball is hit with topspin towards the end line. In addition, if the server likes to serve cross-court, even though this does not affect the overall time, it can be utilized to serve the ball harder and perhaps catch off-guard the opponent players, resulting to a pass.
net to retrieve a net shot from the back of the court) but may also
The most important part of the game of basketball is shooting the basketball, after all the object of the game is to put the basketball through the basket. A shot is taken by a player pushing on the ball and launching it toward the basket and upon the ball hitting the rim or backboard physics refers to this action as a contact force. Using this concept of contact force a shot can be calculated exactly. From a player’s height, the mass of the ball and a given position on the court which would include the distance from the basket it is possible to calculate the exact angle and force the shooter must apply to make a basket every time he or she shoots the ball. Of course if it were this easy basketball would not be as fun to watch or play. The problem with hitting a shot every time with the calculated angle and force is that the ball would have to travel toward the basket with the exact angle and force calculated for that particular shot. What makes this difficult is that the muscles in our body would have to be controlled flawlessly to push the ball with the exact amount of force and to give the ball the exact angle that is needed every time a shot is taken...
The higher an object is held, the more potential energy it has (if it is going to be dropped). When that object, such as the basketball, is dropped, its potential energy is converted into kinetic energy. The closer the ball gets to the ground, the more its potential energy decreases and its kinetic energy increases. The reason the ball does not bounce up all the way back to its original drop point is because when it hits the surface, some of its kinetic energy is “l...
Jeremy Lin’s mechanics are not perfect, and he’ll be the first to tell you that. When shooting a jumper, he keeps his fingers close to each other instead of placing them around the ball. As a result, his shooting motion suffers from decreased control and power. This also ties into him shooting more from his palm instead of using his fingers to guide the ball. Interestingly enough, Lin switches to the wide grip every time he attempts a floater.
Over the years, science has come to play a big part in sports all around the world. Whether an athlete is shooting a ball, or even just running up and down a playing field, there comes in factors of science determining the outcome. The game of basketball features projectile motions and collisions, energy and momentum, and much more. By studying the physics behind a basketball shot, one can develop insight into the shooting conditions most likely to result in a successful shot. This paper will focus on the physics behind the most fundamental shot in all of basketball, the lay up, and the backspin on a jump shot.
The first basketball type game may have been played by the early Olmec people of ancient Mexico as early as 500 years ago. The Aztec, and Mayan cultures also had a game similar to basketball, only instead of a rubber ball, they used the decapitated skulls of their conquered foes. The game of basketball as we currently know it, was designed and founded by Dr. James Naismith. Naismith was born on November 6, 1861, in Almonte, Ontario. Born and educated in Canada, Naismith came south to pursue his interests of physical education and Christian ministry. Shortly thereafter, he became a teacher at the International YMCA Training School in Springfield, Massachusetts. Dr. Naismith was given two weeks to discover a game that would