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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 for constructive interference in a thin membrane with two phase changes






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






3. equation of continuity






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






5. isothermal






6. formula for impulse involving momentum






7. units for voltage other than volts






8. first kinematic






9. what direction is friction?






10. lens/mirror equation






11. the force on a charge in an electric field






12. electric potential a distance r from a charge






13. type of collision where objects stick togerther






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






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






16. formula for height of the block (at the start of a pendulum string) in terms of theta and L






17. formula for buoyant force






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






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






20. focal length of a mirror with radius d






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






22. formula for critical angle






23. formula for power with current and resistance






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






25. velocity of a molecule of gas






26. formula for power with Voltage and resistance






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






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






29. formula for finding magnetic flux






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






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






32. energy stored in a capacitor






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






34. heat required to melt a substance






35. formula for charge stored in a capciator






36. forgotten power equation






37. magnification equation






38. total capacitance of capacitors in series






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






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






41. adibatic






42. formula for constructive interference in a diffraction grating






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






44. formula for torque






45. hooke's law force of a spring






46. force of gravity between two objects of mass m






47. formula for efficiency not using work out






48. force a charge in a Bfield






49. formula for Carnot efficiency






50. EMF of a battery having internal resistance R