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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. type of collision where K is conserved






2. formula for efficiency not using work out






3. formula for period of a pendulum






4. equation for the first law of thermodynamics






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






6. first kinematic






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






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






9. formula for finding the work function of a metal if the cutoff frequency is known






10. magnification equation






11. the units of power other than watts






12. force of friction






13. formula for critical angle






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






15. formula for torque






16. formula for power with current and resistance






17. lens/mirror equation






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






19. forgotten power equation






20. second kinematic






21. third kinematic






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






23. what direction is friction?






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






25. formula for centripetal acceleration






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






27. pressure






28. energy stored in a capacitor






29. heat required to melt a substance






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






31. change in internal energy during a cyclic process






32. formula for impulse involving momentum






33. formula for charge stored in a capciator






34. heat during a cyclic process (net heat)






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






36. EMF of a battery having internal resistance R






37. heat required to change temperature of a substance






38. formula for finding magnetic flux






39. isobaric






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






41. snells law






42. hooke's law force of a spring






43. natural frequency of a closed tube of length L






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






45. the electric force between two objects of charge Q






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






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






48. adibatic






49. work energy theorum






50. isothermal