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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. units for voltage other than volts






2. formula for finding the momentum of a photon






3. resistance of a wire






4. second kinematic






5. formula for buoyant force






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






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






8. velocity of a molecule of gas






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






10. formula for power with current and resistance






11. snells law






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






13. EMF of a battery having internal resistance R






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






15. change in internal energy during a cyclic process






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






17. heat during a cyclic process (net heat)






18. force a charge in a Bfield






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






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






21. heat required to change temperature of a substance






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






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






24. forgotten power equation






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






26. the units of power other than watts






27. natural frequency of a closed tube of length L






28. formula for efficiency not using work out






29. heat required to melt a substance






30. force of frction on an incline






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






32. equation of continuity






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






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






35. formula equating energy and mass






36. what direction is friction?






37. formula for critical angle






38. lens/mirror equation






39. total capacitance of capacitors in series






40. formula for Carnot efficiency






41. formula for impulse involving momentum






42. force of friction






43. energy of a photon if wavelength is known






44. natural frequency of an open tube of length L






45. the units of current other than amps






46. formula for power with current and voltage






47. the electric force between two objects of charge Q






48. adibatic






49. formula for finding magnetic flux






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