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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. the force on a charge moving parallel to a magnetic field






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






3. natural frequency of an open tube of length L






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






5. the units of power other than watts






6. forgotten power equation






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






8. magnification equation






9. natural frequency of a closed tube of length L






10. electric field in a distance r from a charge






11. type of collision where objects stick togerther






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






13. formula for centripetal acceleration






14. second kinematic






15. the units of current other than amps






16. force of gravity between two objects of mass m






17. work energy theorum






18. isothermal






19. formula for finding magnetic flux






20. formula for current through the resistor when the ten coils are removed from the B field in an amount of time t






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






22. resistance of a wire






23. isobaric






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






25. energy of a photon if wavelength is known






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






27. what direction is friction?






28. formula for critical angle






29. radius of curvature of a charged particle as it enters a uniform magnetic field






30. isometric






31. formula equating energy and mass






32. pressure






33. equation of continuity






34. formula for Carnot efficiency






35. third kinematic






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






37. lens/mirror equation






38. formula for finding the work function of a metal if the cutoff frequency is known






39. force of frction on an incline






40. formula for period of a pendulum






41. formula for impulse involving momentum






42. formula for constructive interference in a diffraction grating






43. formula relating voltage and electric field






44. force of friction






45. equation for the first law of thermodynamics






46. total capacitance of capacitors in series






47. focal length of a mirror with radius d






48. formula for finding the magnetic field a distance r from a current carrying wire






49. heat during an isometric process






50. EMF of a battery having internal resistance R