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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. adibatic






2. formula for finding the work function of a metal if the cutoff frequency is known






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






4. type of collision where objects stick togerther






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






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






7. formula for constructive interference in a diffraction grating






8. natural frequency of an open tube of length L






9. energy stored in a capacitor






10. formula for impluse involving time






11. force of friction






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






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






14. hooke's law force of a spring






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






16. second kinematic






17. the electric force between two objects of charge Q






18. change in internal energy during a cyclic process






19. the units of current other than amps






20. formula for torque






21. type of collision where K is not conserved






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






23. force of gravity between two objects of mass m






24. velocity of a molecule of gas






25. EMF of a battery having internal resistance R






26. formula relating voltage and electric field






27. isobaric






28. formula for efficiency not using work out






29. formula for critical angle






30. formula equating energy and mass






31. equation for the first law of thermodynamics






32. electric field in a distance r from a charge






33. formula for power with current and resistance






34. natural frequency of a closed tube of length L






35. formula for power with current and voltage






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






37. the units of power other than watts






38. formula for period of a pendulum






39. units for voltage other than volts






40. heat during an isometric process






41. formula for buoyant force






42. electric potential a distance r from a charge






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






44. isothermal






45. heat required to melt a substance






46. focal length of a mirror with radius d






47. resistance of a wire






48. what direction is friction?






49. work energy theorum






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