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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. first kinematic






2. formula for Carnot efficiency






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






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






5. electric potential a distance r from a charge






6. work energy theorum






7. force of friction






8. isothermal






9. energy stored in a capacitor






10. the units of current other than amps






11. heat required to melt a substance






12. the units of power other than watts






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






14. formula for impulse involving momentum






15. formula for centripetal acceleration






16. magnification equation






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






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






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






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






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






22. pressure






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






24. change in internal energy during a cyclic process






25. formula for charge stored in a capciator






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






27. formula for period of a pendulum






28. resistance of a wire






29. natural frequency of a closed tube of length L






30. hooke's law force of a spring






31. equation of continuity






32. heat required to change temperature of a substance






33. the force on a charge in an electric field






34. formula for efficiency not using work out






35. formula relating voltage and electric field






36. snells law






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






38. velocity of a molecule of gas






39. heat during an isometric process






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






41. natural frequency of an open tube of length L






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






43. type of collision where objects stick togerther






44. isobaric






45. EMF of a battery having internal resistance R






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






47. formula for critical angle






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






49. focal length of a mirror with radius d






50. energy of a photon if wavelength is known