CROSSWORD

1. is a forces acting on a body isolated from the rest of the system.
4. is the study of the relationship between motion and force.
5. is the product of the force and time during which it acts.
6. might even be considered as the offspring of physics.
8. physics comes from the greek word ___ meaning nature.
11. is the study of activities involving heat and work.
15. is the disipline of science the directly concerned with the fundamental laws of nature.
16. refers to the location of an object with respect to some reference frame.
17. is the distance that a bogy moves in a unit time.
18. is the language of physics.
20. is a quantitative description of motion without reference to its physical causes.
24. is the measure of inertia of the body.
25. a ____ gives answers having eight or more digits.

1. refers to the actual length of path taken by an object in moving from its initial position.
2. is the horizontal distance traveled by the projectile between the launching position.
3. is the time rate of change of position.
4. refers to straight-line distance between its initial.
6. is usually applied to solve the problem.
7. the area of ___ includes temperature measurement.
9. is change in velocity with respect to time.
10. is the study of light and its properties.
11. is the physical term for straight-line motion.
12. is simply a comparison of physical quantity with the standard.
13. refers to the physical nature of quantity and the type of unit to specify it.
14. is defined as the study of matter and energy and their interaction.
19. the path that a projectile follows is called its ____.
21. is an excellent topic to bigin our study of physics.
22. the _____ may be determined using any two points.
23. the sum of two or more vector quantities is called the _____.
26. operates in accordance with laws of physics.