FORCES

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Across
  1. 2. Changing the size and shape of an object is one _____________ of forces.
  2. 4. ____________ force or net force
  3. 5. A push or a pull that a body exerts on another which may result in change in motion and/or direction.
  4. 6. ______________ is the gravitational force which acts on the mass of a body.
  5. 9. _____________ is the force of attraction which acts between two bodies.
  6. 12. Newton's __________ motion
  7. 15. Magnetic force is the force of attraction or repulsion between ________________
  8. 17. This is the tendency of an object to remain in a state of rest when stationary unless an external force acts.
  9. 18. _____________ is one type of spring balances.
  10. 20. Resultant force or__________ force is the sum of two or more forces acting on an object
Down
  1. 1. This is when a string or spring is the pull that the object experiences when stretched.
  2. 3. This is an action which results in forces.
  3. 7. A contact force which resist motion
  4. 8. The S.I unit for mass is the _________________
  5. 10. Electric force is the ____________ or repulsion which acts between charges.
  6. 11. Cause a moving object to speed up or ________________.
  7. 13. Forces are measured using a spring _______________
  8. 14. An ___________ is used to represent a force with length indicating magnitude
  9. 16. Inertia is the ________________ of an object to remain in a state of rest when stationary unless an external force acts.
  10. 19. This man was considered the pioneer of physics