Science

5. - Resistance from objects colliding with each other
6. - the rate of moving in a direction
7. - A physical quantity
8. Force - Force that acts on an object in a circular path
9. First Law of Motion - Objects at rest stay at rest & objects in motion stay in motion unless acted upon
10. - Force that attracts objects towards it
12. Resistance - When the air resists an object’s movement
14. Force - Sum of all force on an object
16. - the rate of moving
19. Acceleration - rate of speed in time in a circular motion
20. Machine - A more basic machine
22. - An object’s mass
25. Machine - Machine made up of other machines
26. - A device created to perform a specific task

1. - rate of speed in time
2. - Energy attributed to motion
3. Third Law of Motion - For every action, there is an equal and opposite reaction
4. Second Law of Motion - F = ma/Net force is equal to mass times acceleration
11. Fall - Object motion when only one force is applied
13. - moving something from its position
15. Velocity - The highest velocity at which an object falls through fluid
17. - the act of moving
18. of conservation of momentum - the momentum of a system is constant if no external forces are acting on the system
21. - mass in motion
23. - The tendency of an object to remain at rest or in uniform motion
24. - Activity involving effort