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. hooke's law force of a spring






2. isobaric






3. force a charge in a Bfield






4. equation of continuity






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






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






7. pressure






8. formula equating energy and mass






9. type of collision where K is not conserved






10. formula for torque






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






12. heat during a cyclic process (net heat)






13. formula for power with current and voltage






14. type of collision where objects stick togerther






15. formula for finding the qacceleration due to gravity at the surface of a planet of mass M and diameter d






16. the electric force between two objects of charge Q






17. formula for centripetal acceleration






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






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






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






21. EMF of a battery having internal resistance R






22. force of friction






23. formula for constructive interference in a diffraction grating






24. equation for the first law of thermodynamics






25. heat during an isometric process






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






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






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






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






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






31. isothermal






32. energy of a photon if wavelength is known






33. first kinematic






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






35. lens/mirror equation






36. forgotten power equation






37. formula for impluse involving time






38. formula for charge stored in a capciator






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






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






41. the units of current other than amps






42. heat required to change temperature of a substance






43. velocity of a molecule of gas






44. formula for Carnot efficiency






45. electric field in a distance r from a charge






46. isometric






47. change in internal energy during a cyclic process






48. total capacitance of capacitors in series






49. energy stored in a capacitor






50. what direction is friction?