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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. energy stored in a capacitor






2. pressure






3. what direction is friction?






4. velocity of a molecule of gas






5. focal length of a mirror with radius d






6. second kinematic






7. natural frequency of an open tube of length L






8. electric field in a distance r from a charge






9. formula relating voltage and electric field






10. isothermal






11. formula for power with Voltage and resistance






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






13. equation for the first law of thermodynamics






14. formula for finding the momentum of a photon






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






16. hooke's law force of a spring






17. type of collision where K is not conserved






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






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






20. change in internal energy during a cyclic process






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






22. total capacitance of capacitors in series






23. snells law






24. heat required to change temperature of a substance






25. natural frequency of a closed tube of length L






26. resistance of a wire






27. force of gravity between two objects of mass m






28. formula for torque






29. type of collision where objects stick togerther






30. lens/mirror equation






31. formula for critical angle






32. formula equating energy and mass






33. electric potential a distance r from a charge






34. adibatic






35. formula for power with current and voltage






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






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






38. units for voltage other than volts






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






40. formula for Carnot efficiency






41. formula for constructive interference in a diffraction grating






42. formula to find the gauge pressure at the bottom of a pool






43. EMF of a battery having internal resistance R






44. formula for impulse involving momentum






45. magnification equation






46. the electric force between two objects of charge Q






47. formula for buoyant force






48. isometric






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






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