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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 efficiency not using work out






2. focal length of a mirror with radius d






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






4. formula for impulse involving momentum






5. magnification equation






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






7. formula for power with current and resistance






8. formula for Carnot efficiency






9. the electric force between two objects of charge Q






10. energy of a photon if wavelength is known






11. forgotten power equation






12. formula for constructive interference in a diffraction grating






13. resistance of a wire






14. lens/mirror equation






15. units for voltage other than volts






16. electric field in a distance r from a charge






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






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






19. formula for finding the momentum of a photon






20. formula for finding magnetic flux






21. equation of continuity






22. formula for power with current and voltage






23. type of collision where objects stick togerther






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






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






26. heat required to melt a substance






27. natural frequency of a closed tube of length L






28. the units of current other than amps






29. isometric






30. velocity of a molecule of gas






31. formula for power with Voltage and resistance






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






33. what direction is friction?






34. EMF of a battery having internal resistance R






35. isobaric






36. force of frction on an incline






37. third kinematic






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






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






40. second kinematic






41. formula for charge stored in a capciator






42. formula for torque






43. formula for impluse involving time






44. natural frequency of an open tube of length L






45. formula relating voltage and electric field






46. snells law






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






48. the force on a charge in an electric field






49. type of collision where K is not conserved






50. heat during a cyclic process (net heat)