It might help you find the best angle for your jump shot. Potential energy, as we learned in basic physics, increases as the ball is at a greater height. The preparatory phase includes the approach toward the hoop. If a ball has a low air pressure, it will form to the floor and not bounce back up, because it has less air molecules to bounce off the ground with. Basketball shooting strategies the free throw, direct. Basketball motion offense, coachs clipboard basketball. First off, i am also a diehard basketball fan and this past summer i purchased the book of basketball by bill simmons. Perhaps the most interesting piece of the physics of basketball is seen in the shot. These two texts are simple, fast, and accessible to readers of all ages. A layup is considered the easiest shot in basketball, because its taken so close to the basket that odds are youll score every time.
The last 15 seconds of every ncaa national championship title game since 2010 20102018 ncaab duration. Lay up definition, a shot with one hand from a point close to the basket, in which a player shoots the ball toward the basket, often off the backboard. High air pressure prevents the ball from deforming on impact. In a physics format basketball players are using newtons 2nd law to their advantage. A scientist explains 100 amazing things about the world of sports by john d. The physics of basketball is a nonfiction book by john fontanella first published on november 15, 2006 that explores the scientific side of basketball.
Adapt as needed for key stage and points usedgoing to be used. Release the ball as high above the ground as you can without screwing up. To make a layup or a moving shot, players have to account for how their speed is. Layup resource card with self check list teaching resources. In the book the physics of basketball, the author, john fantanella, explains the magnus effect, the backspin which gives the ball a little bit of lift. Not driving the right knee upwards as she goes in for the shot. A motion offense is a flexible offense that utilizes player movement, correct floor spacing, passing and cutting, and setting screens. As you dribble, adding a force onto the ball, you convert potential energy into kinetic energy. In the book the physics of basketball, author john fantanella, explains that the. Basketball physics is a one button funny jump basketball game. An introduction to the physics of sports paperback may 8, 20. How to be better at basketball in 21 days is the definitive manual for any basketball player from amateur to pro.
Whether you are shooting, dribbling, or taking a layup, physics are acting on you immensely. The physics behind the basketball shot physicshrocks. The motion and onehanded reach distinguish it from a jump shot. Jumping for the ball, or leaping for a slam dunk, the human body follows the same laws of projectile motion as do other objects.
We thank all of you for being with us this season and we hope your child enjoyed it. The physics of basketball takes the game to a whole new level. There are two main points of emphasis on shooting the basketball. First of all lets establish two different types of shots the jump shot and the lay up. Basketball deals with a lot of physics especially in its shooting, passing.
Seven brief lessons on physics by carlos revolli alice in quantum land by robert gilmore both discuss fundamental concepts of physics and quantum physics in laymans terms. Dribbling the basketball can be explained through the laws of physics. For opening day, the 83yearold sterling professor emeritus of physics at yale university caught up with us on statheavy analysis, the mystery of the gyroball and a season without steroids. The physics of basketball introduction any child can pick up a basketball, bounce it a few times, and throw it at the hoop without realizing the complex physics he is involving himself in. It is important for the students to understand what foot to begin on. You need layup drills for mastering technique, individual drills to do at home, 1on1 drills, 2on1 drills, advantage disadvantage drills, full team layup drills, and more. Biomechanical analysis of basketball layup by terri.
Basketball teams, after the perfunctory layup drill, fall into the crowded isolation and personal style of 10 city kids shooting at the same basket or playing oneonone. In this book, fontanella, a physics professor at the united states naval academy and a former college basketball player, analyzes the many ways a basketball can bounce. The physics of basketball the johns hopkins university press 2006 this book is the authoritative reference on the physics of basketball its a clearly explained and delightfully empirically. The book football physics by timothy gay phd is one of many books written about the math involved in sports. Physics is something heavy to deal with, even more when a ball and a basket come in the mix, so you better put on your baller clothes, step right onto the field and throw that ball in the air until you score. A layup in basketball is a twopoint shot attempt made by leaping from below, laying the ball up near the basket, and using one hand to bounce it off the backboard and into the basket. When doing a layup, the player lifts the outside foot, or the foot away from the basket. In order for the basketball to come back up to your hand, the ball must have high air pressure. Offensive put back drill and zigzag defensive drill page 5. Basketball is a sport where you put a ball in a basket.
More from coach fisher john fontanellas groundbreaking book, the physics of basketball, changed my thinking. It is very complex with all the equations it brings up. Basketball physics is a funaddicting, one button, 2 player basketball game by. The origin of motion offense is usually credited to coach henry iba at oklahoma state. The layup is considered the most basic shot in basketball. Basketball shooting strategies the free throw, direct shot and layup. There are a lot of physics happening when you dribble the basketball. However, a greater understanding of the sport can be gained by applying the principles of physics to these actions. The physics of basketball essay 1832 words bartleby. It was an awesome book and even though its 700 pages it never gets old. We also want to thank all of the parent volunteer coaches who put in the extra time to take such good care of their teams. Basketball games on tv always include slowmotion clips of the ball spinning backwards as it flies toward the rim, but why is that spin important.
Improve the findability of information resources in an academic setting. A layup in basketball is a twopoint shot attempt made by leaping from below, laying the ball up near the basket, and using one hand to bounce it off the. I am a big believer in visualization and pantomime when teaching new skills. What are some good books to read about physics for a layman. Step 2 transfer all your weight onto your front leg. The premise is that shots requiring the least energy are the easiest to control and thus have the greatest probability of success. When a basketball player jumps in the air to make a shot he can appear to be suspended in midair during the high point of the jump. Ken zetie physics education fontanella writes with humor and. Football physics go through many aspects of the game of football looking at the game from a mathematical point of view. Use backspin specifically, 3hz of backspin, which means the ball would make about three full rotations before getting to the ring. Yes, the friction that you mention is important in preventing slipping. Bill ingram, executive editor, basketball news services an unusual book, certain to attract both the sports fan and the armchair scientist. Play against a friend on the same device or against a computer opponent.
Buy how to be better at basketball in 21 days to slam dunk the competition today. It was further developed and popularized by coach bob knight at indiana, who utilized screening as a key part of the offense. When taking a layup from short range, players are taught to let the ball roll off their hands toward the rim as you can see in the game photo above, giving the ball forward spin. Connect with friends, family and other people you know. The ball used in a game should have high air pressure, which is explained through the law of physics. All basketball coaches need a good variety of layup drills to pick from. A brief history of time by stephen hawking, the grand design by stephen hawking, the hidden reality. Share photos and videos, send messages and get updates. Physics of basketball danielle17s blog aplusphysics community. Attempts to shoot but demonstrates only some of the proper mechanics or form, including, but not limited to 1 dribbling to the hoop with the correct hand, 2 pushing off with the opposing foot when jumping, 3 finishing with the hand that corresponds to the side of the basket, 4 hitting the corner of the square on the backboard, 5 performing the same with the weak hand. A document to have before or after a lesson to present or recap key points for the lay up shot. A rationale and geometric parameters for optimal basketball shooting are provided.
Steps to do a proper layup identifying the errors 1. Fisher teaches a physicsbased methodology, which allows you to find your best shot. Main reason to ensure pupils know which arm goes up with what knee and what leg to jump from. Physics of basketball hang time jumping is a major component in the physics behind basketball. As you hold a basketball, it has built up potential energy. Spin spin usually happens as the ball is passed, shot, or dribbled in the game of basketball. If you like learning practical, stepbystep, nononsense techniques straight from an expert, then youll love wilsons easytofollow guide. Since youre moving toward the basket when making a layup, the most important part of. Pass to your teammates and solve puzzles as you try to get the basketball in each basket.
John fontanella has been a physics professor at the united states naval academy since 1971 and was a college basketball player for westminster. Bending the knee will help provide the spring needed. If you want to know everything there is about the physics of basketball, give dr. Content analysis of a layup university of victoria. It is written from the perspective of a fan of the game and then through the eyes of a physicist.
In a way, a game like basketball is a physics geeks delight. These all work on different situations players will find themselves in during games. The kinematics of the ball movement are modelled and simulated for the free throw, for the direct shot, and for the bank shot off the backboard the layup. This book is the authoritative reference on the physics of basketball its a. It gave them a good idea of what their data should look like. Naval academy in annapolis and author of the new book the physics of basketball. Basketball physics is a onebutton basketball game with easy gameplay. Basketball as a projectile the physics of basketball. Basketball moves are generally individual actions used by players in basketball to pass by.
It is one of the only times in a basketball game where a single player has complete control over the pace and speed of the game. Take two steps towards the basket starting with your right leg. Basketball moves news newspapers books scholar jstor january 2007 learn how and when to remove this template message. Research 1 by engineers at north carolina state university examined millions of basketball shots to examine the common factors of a successful shot from the freethrow line. If it has high air pressure, it keeps the ball from bending when it slams against the court floor. Fontanella used physics to calculate the exact launch angle for players of different height. Just press the button to make your funnylooking characters jump towards the ball and, once.
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