science

3. a force that pulls objects towards each other
5. whenever there is a net force acting on an object
8. the rate at which velocity changes
11. pushes materials apart and cuts things
13. the rate at which something happens
16. states that energy cant be created or destroyed
22. fall the fall of a body such that the only force acting upon it is gravity
23. are machines with few or no moving parts that are used to make work easier
25. makes it easier to move things upward but you have to go further distance horizontally
26. not moving
27. stored energy or energy at rest
28. the force that two objects exert on each other when they rub against each other
29. for every action force there is an equal

1. the ability to do work or cause change
2. the energy of matter in motion
4. speed in a given direction
6. someones three laws of gravity
7. the rotation into lengthwise movement takes many twist to a short distance and holds things together
9. makes things easier to move by rolling them and reducing force
10. the equal in a particle in inertial frame
12. equal forces acting on one object
14. is the tendency of an object to resist change in motion
15. in action
16. makes lifting easier by using a fulcrum to redirect force over a long distance
17. an equation
18. a push or pull
19. a 16 letter word with the first letter an e
20. the force of gravity between all forces in the universe
21. the force of gravity on a person or object at the surface of a planet
24. measure of matter in a object
27. makes lifting things with a rope easier by redirecting force