throwing a football Essays -- essays research papers

Throwing a footballWhen the football travels done the air for a long pass it always follows a cut path because the force of gravity influences the movement of the ball in the good direction. As the ball travels up, gravity slows it rout until it stops briefly at its peak height the ball then comes down, and gravity accelerates it until it hits the ground. Projectile effect is the path of any object that is launched or tormentn and has an arched line of credit (howstuffworks)For the football to travel the most accurate and furthest distance, the ball mustiness have the tightest spiral it can develop. This depart influence how the ball slows down in flight, because the ball is affected by air drag (howstuffworks). A spiraling throw will have less air drag, will not slow down as much and will be able to stay in the air longer and go far than a wobble throw. The velocity of the ball and the angle of the throw atomic number 18 the major factors that determine the path of the b all. Vectors be also involved in throwing a football because a vector is the direction in which you are throwing. Also when throwing on the rivulet. For example the quarterback rolls out at a speed of 5m/s and after he twist his body to throw down field the vector is now at an angle of 75 degrees, so the quarterback must understand the speed he is running at in order to make an accurate throw (physics.unl.edu).The football has ...