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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 frictional force between two surfaces when there is movement between the surfaces






2. Coefficient of static friction






3. Symbol for acceleration






4. Symbol of mass






5. Equation of Force






6. The rate of the mechanical work done by a force






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






8. Newton's 2nd Law of Motion (law of acceleration)






9. Rearrangement of equation for Power






10. Equation for static friction






11. Equation for Power






12. Equation of impulse






13. Point around which a body's weight is equally balanced - no matter how the body is positioned.






14. Static - Kinetic - and Rolling






15. Product of mass and linear velocity






16. Rotary effect of a force






17. Mechanical work is equal to the product of magnitude of the force is applied to an object and the displacement undergone by the object in the direction that the force is being applied






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






19. Equation for acceleration






20. The capacity to do mechanical work






21. Kinetic friction






22. Symbol of Force






23. Equation of Power equals Strength times Speed






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






26. Tendency of a body to resist a change in its state of motion






27. Symbol of Impulse






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






29. Symbol for Watts






30. Symbol for displacement






31. zero OR balanced






32. Quantity of matter contained in an object






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






34. Symbol of inertia






35. P






36. An interaction between two objects/bodies that change or tend to change their motion (Vector)






37. Equation for work






38. Equation for Potential Energy






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






40. Equation for momentum






41. Force acting perpendicular to two surfaces in contact






42. The spring constant






43. Symbol for gravity






44. SI unit for mechanical energy






45. Coefficient of kinetic friction






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






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






48. Symbol for torque






49. Symbol for power - measured in Watts (W)






50. Symbol for height above ground






Can you answer 50 questions in 15 minutes?



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