Motion of Objects

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Across
  1. 3. Newton's ______ law relate's action & reaction(5)
  2. 6. _____ of a body changes, with gravity [6]
  3. 7. there are______ fundamental units(6)
  4. 8. _____of a body remains constant, everywhere [4]
  5. 9. __________ is a force that resists motion between two surfaces that are in contact.[8]
  6. 12. ______ is the pull that all objects exert on each others[7]
  7. 13. Rate of change of velocity.(12)
  8. 14. Tendency for a stationary object to remain at rest[7]
  9. 15. The______ the object,the greater is its inertia.(7)
  10. 19. Product of mass and velocity.[8]
  11. 20. that affects a driver's reactions.[7]
  12. 22. Speed of a stationary object.(4)
  13. 23. for a body moving with constant velocity, the acceleration is__[4]
  14. 24. Acceleration of a falling object.[7]
  15. 25. Wet road conditions affect the ____ distance of a car.[7]
Down
  1. 1. distance divided by time.[5]
  2. 2. a type of motion in which speed remains same [6]
  3. 4. Forces that cancel each other are called _____forces.[8]
  4. 5. Speed in a particular direction.[8]
  5. 8. newton's 2nd law gives ______ of force(9)
  6. 10. If a car accelerates, there is an ____ in its speed.[8]
  7. 11. m/s2 is the ____ units for acceleration [2]
  8. 16. An object that travels 100 m in 20 s has what speed? [5]
  9. 17. an object will remain at rest, unless a ____acts[5]
  10. 18. newton's______law is simply definition of force(5)
  11. 20. Near Earth's surface the acceleration of gravity is ___ [8]
  12. 21. moves with very high speed [5]