Test your basic knowledge |

Mechanical Analysis

Subject : engineering
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The rate of the mechanical work done by a force






2. Equation for Kinetic Energy






3. SI unit for impulse






4. Symbol of Force






5. Coefficient of static friction






6. The study of what causes motion (describes the forces that cause motion)






7. Symbol for Watts






8. The spring constant






9. Quantity of matter contained in an object






10. Physical quantity that possesses both magnitude and direction ( force - pressure - torque - weight)






11. Symbol for height above ground






12. Equation for acceleration






13. Symbol for acceleration






14. Equation of Power equals Strength times Speed






15. The study of HOW things move (describes the appearance of movement position - velocity - and acceleration)






16. Equation for Strain enegy






17. The energy a body possesses due to its movement






18. The energy due to the position that a body occupies relative to the earths surface






19. Resultant force derived from the composition of two or more forces






20. P






21. Equation for Potential Energy






22. Potential energy due to an objects form






23. Newton's 1st Law of motion (law of inertia)






24. The force that arises whenever one body moves - or tends to move across the surface of (always opposes the motion or impending motion)






25. Newton's 3rd Law of Motion (law of reaction)






26. Kinetic energy (KE) and Potential Energy (PE)






27. Equation for work






28. Coefficient of kinetic friction






29. The capacity to do mechanical work






30. Equation of impulse






31. Sketch that shows a defined system in isolation with all of the force vectors acting on the system.






32. Symbol for displacement






33. SI unit of Force






34. Product of mass and linear velocity






35. Symbol of Impulse






36. Static friction






37. The frictional force between two surfaces when there is no movement between the surfaces






38. Equation for kinetic friction






39. Equation for Power






40. The frictional force between two surfaces when there is movement between the surfaces






41. A force acting through the CoG of a body induces translation






42. Product of force X time over which the force acts






43. Rearrangement of equation for Power






44. Equation for Impulse






45. Static - Kinetic - and Rolling






46. Equation for momentum






47. Physical quantity that is completely described by its magnitude (mass - volume - length)






48. Equation for static friction






49. zero OR balanced






50. Force acting perpendicular to two surfaces in contact