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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. change in internal energy during a cyclic process






2. formula for centripetal acceleration






3. hooke's law force of a spring






4. force of gravity between two objects of mass m






5. formula for critical angle






6. formula for buoyant force






7. velocity of a molecule of gas






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






9. the units of power other than watts






10. snells law






11. equation of continuity






12. formula for impluse involving time






13. formula for period of a pendulum






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






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






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






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






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






19. energy of a photon if wavelength is known






20. formula for impulse involving momentum






21. lens/mirror equation






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






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






24. formula for power with current and voltage






25. natural frequency of a closed tube of length L






26. forgotten power equation






27. formula equating energy and mass






28. heat during a cyclic process (net heat)






29. formula for torque






30. electric field in a distance r from a charge






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






32. heat required to melt a substance






33. the force on a charge in an electric field






34. equation for the first law of thermodynamics






35. magnification equation






36. the electric force between two objects of charge Q






37. the units of current other than amps






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






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






40. type of collision where K is not conserved






41. heat required to change temperature of a substance






42. total capacitance of capacitors in series






43. units for voltage other than volts






44. formula for constructive interference in a diffraction grating






45. EMF of a battery having internal resistance R






46. heat during an isometric process






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






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






49. force a charge in a Bfield






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