1. Chapter 13-2
Part 2

2. Projectile Motion and Gravity
Projectile motion is the curved path an object follows when thrown or propelled near the surface of the Earth.
Has two components - horizontal and vertical.

3. Horizontal Motion
Horizontal motion is the motion that is parallel to the ground.
When you throw a ball, your hand gives the ball its horizontal motion.

4. Vertical Motion
Vertical motion is the motion that is perpendicular to the ground.
Gravity causes vertical motion.

5. Orbiting and Gravity
An object is orbiting when it is moving around another object in space.
Orbiting & Centripetal force is the unbalanced force that makes an object move in a circular path around another object.
Gravity & the solar system: gravity provides the centripetal force on the planets and their moons that keeps them in orbit

6. LET’S SEE HOW IT WORKS !!!!!