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. type of collision where objects stick togerther






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






3. formula for power with current and voltage






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






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






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






7. third kinematic






8. pressure






9. type of collision where K is conserved






10. formula for constructive interference in a diffraction grating






11. force of friction






12. natural frequency of an open tube of length L






13. adibatic






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






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






16. the units of current other than amps






17. natural frequency of a closed tube of length L






18. formula for energy of a spring mass when spring is at maximum displacement






19. hooke's law force of a spring






20. equation of continuity






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






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






23. magnification equation






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






25. formula for power with Voltage and resistance






26. formula for impulse involving momentum






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






28. total capacitance of capacitors in series






29. formula equating energy and mass






30. isothermal






31. isobaric






32. energy of a photon if wavelength is known






33. work energy theorum






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






35. formula for efficiency not using work out






36. the electric force between two objects of charge Q






37. force a charge in a Bfield






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






39. equation for the first law of thermodynamics






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






41. units for voltage other than volts






42. type of collision where K is not conserved






43. heat during an isometric process






44. formula for the wavelength (debroglie wavelength) of a moving particle






45. energy stored in a capacitor






46. forgotten power equation






47. heat required to change temperature of a substance






48. velocity of a molecule of gas






49. second kinematic






50. heat during a cyclic process (net heat)