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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. snells law






2. lens/mirror equation






3. formula for torque






4. force a charge in a Bfield






5. the units of power other than watts






6. type of collision where K is conserved






7. heat during an isometric process






8. formula for centripetal acceleration






9. energy of a photon if wavelength is known






10. formula relating voltage and electric field






11. pressure






12. heat during a cyclic process (net heat)






13. force of gravity between two objects of mass m






14. total capacitance of capacitors in series






15. formula equating energy and mass






16. units for voltage other than volts






17. formula for finding the momentum of a photon






18. forgotten power equation






19. the electric force between two objects of charge Q






20. formula for power with current and resistance






21. natural frequency of a closed tube of length L






22. second kinematic






23. the units of current other than amps






24. formula for the wavelength (debroglie wavelength) of a moving particle






25. isobaric






26. magnification equation






27. electric potential a distance r from a charge






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






29. formula for constructive interference in a diffraction grating






30. isothermal






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






32. formula to find the absoluate pressure at the bottom of a pool






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






34. change in internal energy during a cyclic process






35. resistance of a wire






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






37. EMF of a battery having internal resistance R






38. type of collision where K is not conserved






39. adibatic






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






41. force of frction on an incline






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






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






44. heat required to melt a substance






45. what direction is friction?






46. formula for period of a pendulum






47. new wavelength of light as it enters a new substance






48. first kinematic






49. force of friction






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