Test your basic knowledge |

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. work energy theorum






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






3. formula for centripetal acceleration






4. third kinematic






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






6. magnification equation






7. heat required to melt a substance






8. pressure






9. natural frequency of an open tube of length L






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






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






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






13. units for voltage other than volts






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






15. isobaric






16. lens/mirror equation






17. force of gravity between two objects of mass m






18. force a charge in a Bfield






19. the electric force between two objects of charge Q






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






21. formula for power with Voltage and resistance






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






23. hooke's law force of a spring






24. formula for constructive interference in a diffraction grating






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






26. what direction is friction?






27. heat during a cyclic process (net heat)






28. formula for impluse involving time






29. change in internal energy during a cyclic process






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






31. formula for critical angle






32. type of collision where objects stick togerther






33. isothermal






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






35. formula for finding magnetic flux






36. heat during an isometric process






37. formula equating energy and mass






38. equation of continuity






39. the units of power other than watts






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






41. equation for the first law of thermodynamics






42. formula for power with current and voltage






43. natural frequency of a closed tube of length L






44. formula for impulse involving momentum






45. focal length of a mirror with radius d






46. force of friction






47. snells law






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






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






50. the units of current other than amps