"Physics Review Crossword": HTML5 Crossword

Across

2. base unit of electric current (6)
4. base unit of mass (8)
6. a push or pull on an object (5)
7. impulse is defined as changing __________________. (8)
9. what is zero in the y-direction for a general launch projectile ending at the same height from which it was launched (12)
12. the rate of change of velocity (12)
13. force pulling all objects toward all other objects (13)
15. µ is known as the _____________________ of friction (11)
16. stored energy (2 words) (15)
17. energy of motion (2 words) (13)
18. equal to a change in kinetic energy (2 words) (7)
20. amount of matter in an object (4)

Down

1. tendency of an object to resist a change in motion (7)
3. 746 W (10)
5. magnitude, but no direction (6)
8. speed and direction (8)
10. the rate of change of work (5)
11. sum of kinetic and all forms of potential energy (2 words) (16)
14. friction is a force parallel to a surface, and in the ________________ direction of motion (8)
19. a kinematic variable that remains the same in both the x- and y- directions during projectile motion (4)