";s:4:"text";s:2731:" Using the physics of soccer this simply means that if the ball has a lot of mass, it will require more force to accelerate and if the ball has little mass, it will require very little force to … That is why soccer ball is sphere instead of a cube.Sphere has better aerodynamics than cubes do. Ask them to think of other situations in their lives where the concepts of projectile motion might be important. In each of the above equations, the vertical acceleration of a projectile is known to be -9.8 m/s/s (the acceleration of gravity). Homework Statement I saw this in a video about solving projectile motion problems and I was confused, I think I may have seen the same thing in my textbook: The question says: A soccer player on a level playing … A projectile is an object upon which the only force is gravity. Projectile Motion. (The laws of projectile motion apply also to throwing anything, diving, skateboard jumps, etc.) Inertia plays an important role in projectile motion, because it explains why an object keeps moving without any source of propulsion. Our projectile motion calculator is a tool that helps you analyze the parabolic projectile motion. Answer: The velocity of the ball after 5.00 s has two components. Graph Projectile Height and TIme of a Soccer Ball x-axis axis of symmetry = 1 = Vertex tells us that the soccer ball Gravity acts to influence the vertical motion of the projectile, thus causing a vertical acceleration. Soccer is a sport that requires speed, strength, endurance and strategy, but it seems that good ball control in soccer also requires a good grasp of physics. The path followed by the object is called its trajectory. When it is launched, I saw this in a video about solving projectile motion problems and I was confused, I think I may have seen the same thing in my textbook: The question says: A soccer player on a level playing field kicks a soccer ball with a velocity of 9.4 m/s at an angle of 40 degrees above the horizontal. Soccer Kicks: A Real vs.