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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. formula for buoyant force






2. velocity of an electrion as it exitws from the hole






3. formula for constructive interference in a diffraction grating






4. energy stored in a capacitor






5. adibatic






6. pressure






7. natural frequency of an open tube of length L






8. natural frequency of a closed tube of length L






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






10. third kinematic






11. type of collision where objects stick togerther






12. formula for finding the momentum of a photon






13. formula for impulse involving momentum






14. formula for charge stored in a capciator






15. formula for finding the stopping potential of a metal for a wavelength if the cutoff frequency is known






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






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






18. electric potential a distance r from a charge






19. heat required to melt a substance






20. type of collision where K is conserved






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






22. formula for finding magnetic flux






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






24. velocity of a molecule of gas






25. hooke's law force of a spring






26. formula for impluse involving time






27. energy of a photon if wavelength is known






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






29. type of collision where K is not conserved






30. resistance of a wire






31. second kinematic






32. lens/mirror equation






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






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






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






36. formula for efficiency not using work out






37. heat required to change temperature of a substance






38. formula used to find the heat generated by a resistor after a certain amount of time if the current through the resistor is known






39. formula for power with current and voltage






40. force of friction






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






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






43. formula for torque






44. forgotten power equation






45. snells law






46. heat during a cyclic process (net heat)






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






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






49. isobaric






50. force a charge in a Bfield