PDF-Projectile Motion

Derivation of the Projectile Equations Vx 0 gt 0 hv2 2 V02 2ax0 V02 2ax0 V02 2ahV2 h 2a02 h 2ghv2 T2V v v0t vat 2vgT 2V0 RV2 V0RV2 x V0x vtVVX V0 t. A projectile is an object upon which the only force acting is gravity. .. An . object dropped from rest is a projectile (provided that the influence of air resistance is negligible). .  . An object that is thrown vertically upward is also a projectile (provided that the influence of air resistance is negligible). . Section 10.4b. A baseball is hit when it is 3 . ft. above the ground. It leaves the bat. with initial speed of 152 . ft. /sec, making an angle of with the. horizontal. At the instant the ball is hit, an instantaneous gust of. :. HOMEWORK CHECK. Place on your desk:. *Calculator. *. Orange. homework chart . *. Vector Lab. 1) . An object that is projected and continues in motion by its own inertia is called_______________.. What is Projectile motion?. . Projectile. . motion refers to the motion of an object projected into . the . air at an angle. .. A . projectile . has a single force that acts upon it - the force of . . Las Vegas, Nevada. July 19, 2013. Ahmed . Salama. PANTHER Academy, Paterson. P.C.C.C. College. asalama@paterson.k12.nj.us. . 1. AMTNJ Annual Conference . October 24-25, 2014. Use trigonometric functions and calculus skills to determine the range and final velocity of a projectile based in knowing its initial velocity and maximum height. This activity provides a good example of connecting physics and mathematics.. Objects Projected Horizontally. Horizontal projectile motion:.  . horizontally . the velocity . (. ) is . always constant . (. . = 0. ). vertically the initial velocity (. y. ) is always zero. vertically . a = 0 . case. no . acceleration  velocity is constant  v = . v. i. position . vs. time  . x. f. . = x . i. . + . v . t,. . x. i. . is the starting . position. acceleration = a = constant. Mr. Barker. Angry Birds need your help.. Solution. The vertex is at (6.5, 11). Solution. Solve for A and plug it in.. Projectile Motion. Who is in the air longer?. At only 5’7”, he won the 1986 NBA Slam Dunk Championship.. a = 0 case. no acceleration  velocity is constant  v = v. i. position vs. time  . x. f. = x . i. + v t,. x. i. is the starting . position, . x. f. is the ending position. acceleration = a = constant. September 26 and September 29, 2014. Projectile Motion Problem Solving Steps. To solve projectile motion problems, you must separate the horizontal and vertical components of motion.. Resolve the launch velocity to find the . What is a projectile?. A body in free fall that is subject only to the forces of gravity and air resistance. Motion of bodies flung into the air. Occurs in many activities, such as baseball, diving, figure skating, basketball, golf, and volleyball. Analyze the free-flight motion of a projectile.. In-Class Activities:. Check . Homework. Reading . Quiz. Applications. Kinematic . Equations for Projectile Motion. Concept . Quiz. Group . Problem Solving. © 2015 Pearson Education, Inc.. Relative Motion. Amy, Bill, and Carlos are watching a runner. . The runner moves at a different velocity relative to each of them. . © 2015 Pearson Education, Inc.. Relative Velocity. 7-2 Projectile Motion Independence of Motion in 2-D Projectile is an object that has been given an intial thrust (ignore air resistance) Football, Bullet, Baseball Moves through the air under the force of gravity