Projectile motion is a good example of 2D motion that is decomposed into two 1D motions. It is a free fall in the y direction and a uniform motion in the x direction. Conceptually, there is really ...

When an object is given an initial velocity and is affected by gravitational acceleration and air resistance, it follows a specific path known as projectile motion. Athletes often perform this type of ...

Review with the class the method of finding the range and height of a projectile using projectile motion equations, as well as how to calculate the speed of an object by using the conservation of ...

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I wish Angry Birds had been around when I was teaching high school physics. Please don’t think of the game as a hate crime against hogs, or an avian anger management program—instead, think of it as a ...