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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 of a photon if wavelength is known






2. formula for constructive interference in a diffraction grating






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






4. force of gravity between two objects of mass m






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






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






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






8. formula for charge stored in a capciator






9. formula for power with current and voltage






10. formula for finding the momentum of a photon






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






12. pressure






13. third kinematic






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






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






16. units for voltage other than volts






17. force of friction






18. hooke's law force of a spring






19. force of frction on an incline






20. type of collision where K is not conserved






21. change in internal energy during a cyclic process






22. the units of current other than amps






23. formula for torque






24. formula for period of a pendulum






25. heat required to melt a substance






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






27. total capacitance of capacitors in series






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






29. snells law






30. heat during an isometric process






31. formula for buoyant force






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






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






34. formula equating energy and mass






35. electric potential a distance r from a charge






36. natural frequency of a closed tube of length L






37. natural frequency of an open tube of length L






38. velocity of a molecule of gas






39. first kinematic






40. EMF of a battery having internal resistance R






41. formula for efficiency not using work out






42. forgotten power equation






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






44. type of collision where K is conserved






45. equation of continuity






46. the units of power other than watts






47. formula for impulse involving momentum






48. adibatic






49. formula relating voltage and electric field






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