Suppose you throw some object near the surface of the earth. If the only significant force on the object is the constant downward gravitational force, we call this "projectile motion." Yes, that ...

Was that awesome video real or fake? How could you tell? Well, from a physics perspective there are at least three methods to use in an analysis that will tell us if a video is fake. When you think of ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Revise: Projectile motion Projectile motion Projectiles and satellites move in curved paths due to the effects of gravitational force. By considering motion in horizontal and vertical directions, we ...

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 ...

WE are told in the Preface to this work that “the consideration of the motion of a projectile naturally divides itself into three parts—first, its motion in the bore of the gun; second, its motion ...