Engineering Mechanics Component 1

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Across
  1. 2. the property of a body which resists change in velocity
  2. 3. x10^6
  3. 8. kgms^-2
  4. 12. power = ___________ x velocity
  5. 14. moment = force x ________________ distance from the pivot
  6. 15. SI unit of mass
  7. 16. acceleration can be determined by the ___________ of a velocity-time graph
  8. 19. resultant force on an object moving with constant velocity
  9. 20. vector quantities have magnitude and ____________
  10. 23. mgh (13,9,6)
  11. 24. for a system in equilibrium there is no resultant force and no resultant _________
  12. 25. deceleration values are always _______________
  13. 26. area under a velocity-time graph
  14. 27. x10^3
  15. 28. unit of torque
  16. 29. mass/volume
  17. 30. force due to gravity acting on a mass
  18. 31. acceleration is defined as the rate of change of _____________
  19. 33. force x distance moved in direction of force (4,4)
  20. 34. rate of doing work
Down
  1. 1. energy cannot be created or destroyed only _____________ from one form to another
  2. 3. x10^-3
  3. 4. point at which all the weight of an object acts (6,2,7)
  4. 5. u = _________ velocity
  5. 6. quantity with the unit ms^-2
  6. 7. 1/2mv^2 (7,6)
  7. 9. when energy is transferred, __________ is done
  8. 10. x10^9
  9. 11. unit for work done
  10. 13. vertical acceleration of a ball thrown upwards (4,5,5)
  11. 17. sigma F (9,5)
  12. 18. ratio of work output to work input
  13. 21. gradient of a distance-time graph
  14. 22. x10^-2
  15. 30. unit of power
  16. 32. a pair of equal parallel forces which produce rotational motion only