Test your basic knowledge |

Everyday Physics

Subjects : science, literacy
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. Rod with forces applied at opposite ends in opposite directions






2. Force x lever arm






3. The study of how objects behave (from the very tiny to the very big - and from the beginning of the Universe to its ultimate fate).






4. A tendency for liquids to resist flowing.






5. 1 -000 kg/m^3






6. Fbottom=Ftop+mg where mg is the weight of the volume






7. Time required to complete one cycle






8. Hf






9. Change in velocity / time






10. 100 -000 n/m^2






11. Fbottom-Ftop=mg=(density x vol) x g






12. Mass x specific heat x temperature change






13. Pressure x area






14. Number density x temperature






15. The study of heat and its transformation into mechanical energy






16. Voltage / current






17. Mass x velocity






18. Work done / heat in






19. If energy is transferred and the internal energy of system B decreases by some amount then the internal energy of system A must incrase by the same amount.






20. Equals total momentum after collision






21. 18600 miles/sec






22. Kg/m^3






23. A disturbance that moves through something






24. Current x resistance






25. 18600 miles/sec






26. Hf






27. You cant get as much out as you put in






28. V x A= constant






29. It increases






30. Because nothing stops it






31. C/n






32. Current x voltage energy/time (joules per second)






33. Speed of light / wavelength






34. Velocity squared / radius






35. 25%






36. Maximum displacement from equilibrium






37. Fluid flow velocity=u - fluid density=p (rho) - fluid pressure=P P +

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38. V x A= constant






39. Length of a wave






40. The total force (positive and negative) acting upon an object






41. If the temperature of system A is less then the temperature of system B then heat flows from B to A (hot to cold)






42. 9/5T(C)+32






43. 5/9 [T(F)-32]






44. V1 x A1=v2 x A2






45. An object that is thrown or struck or shot and then travels under the influence of gravity






46. An object that is thrown or struck or shot and then travels under the influence of gravity






47. Rod with forces applied at opposite ends in opposite directions






48. If the temperature of system A is less then the temperature of system B then heat flows from B to A (hot to cold)






49. Change in velocity / time






50. Fbottom=Ftop+mg where mg is the weight of the volume