2D Motion

4. How to treat the x and y direction in 2D motion
6. In horizontal projectile motion, the final velocity is _ than the the initial velocity
8. Name of an object moving freely through the air
11. The force responsible bringing projectiles to the ground
12. The components of velocity in this direction are subject to acceleration
13. In angled projectile motion the speed at the peak is __ than the speed at the beginning
14. In projectile motion this component of velocity remains unchanged.
16. The distance around a circle
18. If person A runs towards person B, person B views person A with a __ speed than they actually have.

1. Type of acceleration involved in uniform circular motion
2. The name of the formula needed to add vectors that are perpendicular to each other
3. This is the direction of the velocity in centripetal acceleration. Its is this to the circular path.
5. The time it takes to make one revolution
7. This is the variable that affects the time to fall
9. Type of circular motion where the speed doesn't change.
10. The value of acceleration in the x-direction of projectile motion
15. If the distance across the river is shortened, the time to cross is..
16. The acceleration in uniform circular motion points towards this on the circle.
17. In angled projectile motion the initial speed is the _ as the final speed