Name: PHY 201 Crossword PuzzleAcross 1. Action-Reaction Law 4. Any change in velocity 6. A way of expressing numbers that are too big or too small to be conveniently written in decimal form 8. Force applied by a string or rope 10. Force x time 12. An object that is given an initial velocity, after which gravity is the only torce acting on that object 14. The combination of transiation and rotation 15. The amount of force pointing toward the center of the circie in uniform circular motion 18. A quantity used as a standard of measurement 19. The internationally accepted system of units 21. How to determine the direction of the angular velocity vector 23. Relationships between side lengths of triangles 26. Sum of forces = mass x acceleration 27. The rotational equivalent of force 29. The displacement of a projectile from its starting point 30. The rate at which work is done 31. Change in position 32. Radians per second 33. The SI unit for mass 34. Linear Motion Down A collision in which the total amount of kinetic energy is conserved Mass x velocity The cause of acceleration The state in which all types of acceleration are equal to zero Forces exerted by objects outside of a system The law of inertia 13. The velocity of an object in reference to another moving object 16. An equation of the form ax"2 + bx + c = 0 17. A force that opposes motion 20. A picture with vectors showing all forces being exerted on an object 22. The reading of a scale in an elevator 24. Mass x gravity 25. Energy transferred to or from an object by means of a force. 28. Angular motion ACD'IU'IWM