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. velocity of an electrion as it exitws from the hole






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






3. natural frequency of an open tube of length L






4. force of friction






5. total capacitance of capacitors in series






6. adibatic






7. natural frequency of a closed tube of length L






8. isobaric






9. heat during a cyclic process (net heat)






10. type of collision where K is conserved






11. force of gravity between two objects of mass m






12. equation of continuity






13. heat during an isometric process






14. formula for centripetal acceleration






15. third kinematic






16. focal length of a mirror with radius d






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






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






19. force of frction on an incline






20. formula for charge stored in a capciator






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






22. formula for power with current and resistance






23. the electric force between two objects of charge Q






24. energy of a photon if wavelength is known






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






26. formula relating voltage and electric field






27. formula for finding the momentum of a photon






28. energy stored in a capacitor






29. isothermal






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






31. change in internal energy during a cyclic process






32. resistance of a wire






33. force a charge in a Bfield






34. formula for power with Voltage and resistance






35. formula for constructive interference in a diffraction grating






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






37. formula for power with current and voltage






38. formula for torque






39. first kinematic






40. what direction is friction?






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






42. formula for impluse involving time






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






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






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






46. formula for efficiency not using work out






47. work energy theorum






48. formula for period of a pendulum






49. the force on a charge in an electric field






50. electric potential a distance r from a charge