Hi, what do you want to do?
Physics Classroom
The Physics Classroom: Motion/forces in Two Dimensions: Projectile's Trajectory
This illustrated tutorial discusses the horizontal and vertical components of a projectile's motion; specific attention will be given to the presence/absence of forces, accelerations, and velocity.
Physics Classroom
The Physics Classroom: Vectors Motion and Forces in Two Dimensions
Three complete tutorials on vectors and two dimension forces and motion. Lessons include informational text, interactive activities, animations, and quick, interactive comprehension checks along the way.
Physics Classroom
The Physics Classroom: Horizontally Launched Projectile Problems
In the case of projectiles, students use information about the initial velocity and position of a projectile to predict such things as how much time the projectile is in the air and how far the projectile will go. They do this to make...
Physics Classroom
The Physics Classroom: Horizontal and Vertical Components of Velocity
Students learn how to describe the motion of projectiles numerically; specifically how the numerical values of the x and y components of the velocity and displacement change with time. Includes animations and interactive simulation.