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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. natural frequency of a closed tube of length L






2. energy stored in a capacitor






3. heat required to melt a substance






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






5. snells law






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






7. equation of continuity






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






9. third kinematic






10. force of gravity between two objects of mass m






11. type of collision where K is conserved






12. formula equating energy and mass






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






14. heat required to change temperature of a substance






15. formula for power with current and resistance






16. formula for centripetal acceleration






17. electric field in a distance r from a charge






18. formula for critical angle






19. force a charge in a Bfield






20. isothermal






21. formula for impluse involving time






22. the electric force between two objects of charge Q






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






24. type of collision where K is not conserved






25. work energy theorum






26. formula relating voltage and electric field






27. forgotten power equation






28. formula for Carnot efficiency






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






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






31. equation for the first law of thermodynamics






32. formula for buoyant force






33. energy of a photon if wavelength is known






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






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






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






37. formula for power with current and voltage






38. resistance of a wire






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






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






41. formula for finding magnetic flux






42. formula for period of a pendulum






43. second kinematic






44. formula for finding the momentum of a photon






45. isobaric






46. force of frction on an incline






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






48. natural frequency of an open tube of length L






49. lens/mirror equation






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