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AP Physics Formulas

Subjects : science, ap, physics
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. force a charge in a Bfield






2. total capacitance of capacitors in series






3. heat during an isometric process






4. formula for finding magnetic flux






5. the units of power other than watts






6. formula to find the gauge pressure at the bottom of a pool






7. energy of a photon if wavelength is known






8. formula for efficiency not using work out






9. formula for critical angle






10. formula for height of the block (at the start of a pendulum string) in terms of theta and L






11. work energy theorum






12. EMF of a battery having internal resistance R






13. equation of continuity






14. formula for energy of a spring mass when spring is neither at maximum displacement nor at equilibrium






15. formula relating voltage and electric field






16. force of friction






17. heat required to melt a substance






18. formula for finding the qacceleration due to gravity at the surface of a planet of mass M and diameter d






19. voltage induced in a rod moving through a uniform magnetic field






20. natural frequency of an open tube of length L






21. formula for efficiency of a heat engine using work out






22. change in internal energy during a cyclic process






23. type of collision where objects stick togerther






24. heat required to change temperature of a substance






25. formula for power with Voltage and resistance






26. formula for change in internal energy in a cosnstat volume PV process






27. type of collision where K is conserved






28. formula equating energy and mass






29. magnification equation






30. new frequency of light as it enters a new substance






31. isobaric






32. formula for energy of a spring mass when spring is at maximum displacement






33. force of gravity between two objects of mass m






34. isometric






35. snells law






36. lens/mirror equation






37. formula for finding the energy required to move a charged particle from infinity to a point a certain distance away from a charged particle






38. natural frequency of a closed tube of length L






39. velocity of waves on a string if tension is known






40. focal length of a mirror with radius d






41. formula for centripetal acceleration






42. formula for finding the momentum of a photon






43. formula for constructive interference in a thin membrane with two phase changes






44. formula for constructive interference in a diffraction grating






45. energy stored in a capacitor






46. hooke's law force of a spring






47. pressure






48. formula for period of a pendulum






49. velocity of a charge traveling at a constant veloc ity through crossed E and B fields






50. units for voltage other than volts