1. Horizontally shot projectiles

2. 2 If you drop a ball straight down and throw a ball sideways at the same time from the same height, which one will hit first or will they hit at the same time?

3. Projectiles A projectile is: Examples:

4. Vx = Viy= Viy= __________ m/s

5. Vx The horizontal speed is ________________ because we:

6. Viy a becomes a y since a y = __________

7. Equations Vx = Δy =

8. Practice Problem A cannon ball is shot off a cliff that is 9 m high. How far away from the base of a cliff will the cannon ball land if it is shot horizontally at 23 m/s? xy SketchG: U: E:

9. Need time, 2 step problem… Part 1- solve ΔtPart 2- solve Δx

10. 10 If you drop a ball straight down and throw a ball sideways at the same time from the same height, which one will hit first or will they hit at the same time?