Katelan Scates forces and motion 6th period

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Across
  1. 4. the overall force acting on an object when all forces are combined
  2. 7. states that every time one object exerts a force on another object the second object exerts a force that is egual in size and opposite in direction back on the first object
  3. 9. any force that keeps an object moving in a circle is known as
  4. 11. states that acceleration of an objects increases with increased forces
  5. 13. is a substance that can flow easily
  6. 14. air resistance differs from the friction between solid surfaces
  7. 15. the elliptical path one body
  8. 16. is a force that resist the motion between two surfaces in contact
  9. 17. isa measure of mass in motion the momentum of an object is the product of its mass and its velocity at the same velocity
Down
  1. 1. mesurure of how much force is acting in a certain object
  2. 2. a push or a pull
  3. 3. an object at rest remains at rest, and objects in motion remain in motion with the same velocity unless scted upon by an unbalanced force
  4. 5. is a situation in wich two objects in close contact exchange energy and momentum
  5. 6. is the force that objects exert on eachother becouse of thier masses
  6. 8. the resistance of an object to change in the speed or direction of its motion
  7. 10. states that the total momentum of a syatem of objects does not change as long as no outside forces are acting on that system
  8. 12. is the force of gravity on an object