Motion of Objects

12345678910111213141516171819202122232425
Across
  1. 3. that affects a driver's reactions.[7]
  2. 5. a type of motion in which speed remains same [6]
  3. 8. distance divided by time.[5]
  4. 9. Speed in a particular direction.[8]
  5. 12. Rate of change of velocity.(12)
  6. 15. __________ is a force that resists motion between two surfaces that are in contact.[8]
  7. 18. an object will remain at rest, unless a ____acts[5]
  8. 19. Newton's ______ law relate's action & reaction(5)
  9. 20. Tendency for a stationary object to remain at rest[7]
  10. 22. _____of a body remains constant, everywhere [4]
  11. 23. moves with very high speed [5]
  12. 24. ____ is measure of how hard it is to stop a moving object[8]
  13. 25. Wet road conditions affect the ____ distance of a car.[7]
Down
  1. 1. The______ the object,the greater is its inertia.(7)
  2. 2. m/s2 is the ____ units for acceleration [2]
  3. 4. newton's 2nd law gives ______ of force(9)
  4. 6. Forces that cancel each other are called _____forces.[8]
  5. 7. Speed of a stationary object.(4)
  6. 8. there are______ fundamental units(6)
  7. 10. ______ is the pull that all objects exert on each others[7]
  8. 11. Product of mass and velocity.[8]
  9. 13. If a car accelerates, there is an ____ in its speed.[8]
  10. 14. _____ of a body changes, with gravity [6]
  11. 16. Near Earth's surface the acceleration of gravity is ___ [8]
  12. 17. newton's______law is simply definition of force(5)
  13. 21. An object that travels 100 m in 20 s has what speed? [5]