PPT-Projectile Motion Competition

Ready setcalculate Woo Hoo New Equation The Range Equation Range V 0 2 g sin2 θ Describes how far downrange a projectile will land if shot at an angle θ and an initial velocity of V. 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_______________.. Projectile Motion . Essential Question: How do you solve a problem involving projectile motion?. If you throw a ball down the hall, what is the path the ball travels? What shape does it make? What affects the motion of the ball?. 2D Motion. Moving Motion Forward. Velocity, Displacement and Acceleration are VECTORS. Vectors have magnitude AND direction. So far, direction has been positive and negative. Motion with Vectors. Motion concepts combine with Vector concepts to allow us to represent motion in multiple directions simultaneously. Objects Projected Horizontally. Horizontal projectile motion:.  . horizontally . the velocity . (. ) is . always constant . (. . = 0. ). vertically the initial velocity (. y. ) is always zero. vertically . 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.. The horizontal acceleration. The vertical acceleration. The horizontal component of the velocity. All of the above.. a. less than 0.5 s. . . b. more than 0.5 s.. c. 0.5 s.. A bullet is fired horizontally and hits the ground in 0.5 seconds. If it had been fired with twice the speed in the same direction, it would have hit the ground in ____. (Assume no air resistance.). Nature of science: . Observations: The ideas of motion are fundamental to many areas of physics, providing a link to the consideration of forces and their implication. The kinematic equations for uniform acceleration were developed through careful observations of the natural world.. MAT 493. Definition. Projectile Motion is defined as the motion of an object near the earth’s surface. . ‘Near’ .  Gravity extremely influential to the trajectory of an object. history. Aristotle – projectiles pushed along by some external force that was transmitted through the air called “impetus”. 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. Chapter 3 pg. . 81-105. What do you think?. How are measurements such as mass and volume different from measurements such as velocity and acceleration?. How can you add two velocities that are in different directions?. Biomechanics Projectile motion & Fluid mechanics Projectiles A projectile is anything that goes off the ground. In sport that could be a rugby ball that has been kicked or a tennis ball that has been struck. Problems will be solvable using the equations of uniform acceleration. . .  . Projectile motion. This section is devoted to understanding the motion of projectiles. A projectile is an object upon which the only force acting is gravity.