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






2. change in internal energy during a cyclic process






3. formula for impluse involving time






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






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






6. electric potential a distance r from a charge






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






8. formula for centripetal acceleration






9. formula for efficiency not using work out






10. total capacitance of capacitors in series






11. natural frequency of a closed tube of length L






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






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






14. formula for charge stored in a capciator






15. the electric force between two objects of charge Q






16. force of gravity between two objects of mass m






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






18. formula for power with current and voltage






19. heat during a cyclic process (net heat)






20. work energy theorum






21. second kinematic






22. type of collision where K is conserved






23. EMF of a battery having internal resistance R






24. formula for critical angle






25. natural frequency of an open tube of length L






26. formula for Carnot efficiency






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






28. snells law






29. what direction is friction?






30. formula for torque






31. equation for the first law of thermodynamics






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






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






34. energy of a photon if wavelength is known






35. units for voltage other than volts






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






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






38. heat required to change temperature of a substance






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






40. energy stored in a capacitor






41. formula equating energy and mass






42. formula for power with current and resistance






43. lens/mirror equation






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






45. formula for finding the momentum of a photon






46. formula for period of a pendulum






47. focal length of a mirror with radius d






48. equation of continuity






49. type of collision where K is not conserved






50. magnification equation