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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. heat during a cyclic process (net heat)






2. resistance of a wire






3. formula for period of a pendulum






4. the electric force between two objects of charge Q






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






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






7. lens/mirror equation






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






9. equation of continuity






10. formula for critical angle






11. formula for charge stored in a capciator






12. formula for centripetal acceleration






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






14. change in internal energy during a cyclic process






15. second kinematic






16. type of collision where objects stick togerther






17. the units of power other than watts






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






19. formula for constructive interference in a diffraction grating






20. isothermal






21. velocity of a molecule of gas






22. energy of a photon if wavelength is known






23. formula for impulse involving momentum






24. formula for Carnot efficiency






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






26. pressure






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






28. formula for buoyant force






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






30. type of collision where K is not conserved






31. focal length of a mirror with radius d






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






33. formula for torque






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






35. formula for power with Voltage and resistance






36. formula for finding the momentum of a photon






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






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






39. formula for power with current and voltage






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






41. hooke's law force of a spring






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






43. third kinematic






44. formula for finding magnetic flux






45. EMF of a battery having internal resistance R






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






47. electric potential a distance r from a charge






48. isobaric






49. equation for the first law of thermodynamics






50. natural frequency of an open tube of length L