Kinematics Review

2. -9.81 m/s^2 is the acceleration due to _______ on Earth
4. Acceleration is measured in _________
7. Distance and displacement are measured in ___
9. Equals opposite/adjacent
11. Equals opposite/hypotenuse
12. A quantity that has both magnitude and direction
15. Equal to final position - initial position
17. An object in free fall is moving ________ at the maximum height of its motion
18. A quantity that has magnitude but no direction
19. a car drives 30 meters to the right and then turns around and drives 20 meters to the left. What is the objects distance?
20. The velocity in the y-direction of an object when it reaches the apex of its motion is __________
21. Equals adjacent/hypotenuse
23. An object that is only being acted upon by the force of gravity is said to be in ____-____
24. There is no _________ in the x-direction of a projectile

1. The measure of total length between objects or points without regard for direction
3. A car drives 30 meters to the right and then turns around and drives 20 meters to the left. What is the objects displacement?
5. The velocity of a projectile in the x-direction is _______
6. An object in free fall is moving ________ right after it is thrown up and right before it hits the ground
8. Equal to distance/time
10. Equal to change in velocity/change in time
13. Velocity and speed are measured in _____
14. The mnemonic for remember the three trigonmetric functions is ___________
16. The initial velocity in the y-direction of a projectile launched ______________ is zero.
22. Equal to change in position/change in time