Motion

123456789101112131415161718192021222324252627282930
Across
  1. 1. An object that travels 100 m in 20 s has what speed? [5]
  2. 3. newton's______law is the simply definition of force(5)
  3. 8. The______ the object,the greater is its inertia.(7)
  4. 9. The ______ measures the speed during an entire trip.[7]
  5. 13. divided by time.[5]
  6. 17. Rate of change of velocity.(12)
  7. 18. Slowing down.[12]
  8. 21. m/s2 IS the ____ units for acceleration [2]
  9. 23. ____ is measure of how hard it is to stop a moving object[8]
  10. 25. near Earth's surface the acceleration of gravity is ___ [8]
  11. 26. newton's third law gives ______ of force(9)
  12. 29. Tendency for a stationary object to remain at rest[7]
  13. 30. Newton's ______ law relate's action & reaction(5)
Down
  1. 1. an object will remain at rest, unless a ____acts[5]
  2. 2. a type of motion in which speed remains same [6]
  3. 4. there are______ fundamental units(6)
  4. 5. Wet road conditions affect the ____ distance of a car.[7]
  5. 6. Device to reduce injuries in motor vehicles [8]
  6. 7. _____of a body remains constant, everywhere [4]
  7. 10. If a car accelerates, there is an ____ in its speed.[8]
  8. 11. Forces that cancel each other are called _____forces.[8]
  9. 12. Age and experience affect the ____ time of a driver.[8]
  10. 14. Acceleration of a falling object.[13]
  11. 15. __________ is a force that resists motion between two surfaces that are in contact.[10]
  12. 16. ______ is the pull that all objects exert on each others[7]
  13. 19. that affects a driver's reactions.[7]
  14. 20. moves with very high speed [5]
  15. 22. Measure of the motion of an object.[8]
  16. 24. Speed in a particular direction.[8]
  17. 27. _____ of a body changes, with gravity [6]
  18. 28. Speed of a stationary object.(4)