# Physics

##### Across
1. 4. Speed of object in a given direction
2. 5. All forces cancel each other out
3. 9. No loss of kinetic energy
4. 11. Force times distance
5. 12. Strength or energy as an attribute of a physical action or movement
6. 13. Quantity that has both magnitude and direction
7. 15. Kinetic energy is changed into another form of energy
8. 18. Resistance of any physical object to any change in its state of motion
9. 19. Energy possessed due to its position
10. 21. The support force exerted upon an object that is in contact with another stable object.
11. 22. How fast an object is traveling
12. 23. Any motion of a body where gravity is the only force acting upon it
13. 24. force exerted on a body by gravity
##### Down
1. 1. Rate at which an object changes its velocity
2. 2. Sum of all forces acting upon an object
3. 3. Amount of matter an object contains
4. 5. The capacity for doing work
5. 6. Potential energy plus kinetic energy
6. 7. Energy possessed due to its motion
7. 8. The rate of doing work.
8. 10. A portion of the universe that has been chose to be studied for changes
9. 14. Any force that resists relative tangential motion
10. 16. Quantity of force times the time interval
11. 17. Quantity of motion of a moving body
12. 20. Maintain at a constant overall total