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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. electric field in a distance r from a charge






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






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






4. formula for period of a pendulum






5. formula for power with current and voltage






6. magnification equation






7. force of frction on an incline






8. heat required to melt a substance






9. formula equating energy and mass






10. the units of current other than amps






11. formula relating voltage and electric field






12. isothermal






13. adibatic






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






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






16. the electric force between two objects of charge Q






17. the units of power other than watts






18. formula for power with Voltage and resistance






19. velocity of a molecule of gas






20. force of gravity between two objects of mass m






21. forgotten power equation






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






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






24. hooke's law force of a spring






25. heat required to change temperature of a substance






26. heat during an isometric process






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






28. type of collision where K is conserved






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






30. formula for constructive interference in a diffraction grating






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






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






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






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






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






36. formula for finding the momentum of a photon






37. focal length of a mirror with radius d






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






39. natural frequency of a closed tube of length L






40. type of collision where objects stick togerther






41. second kinematic






42. equation of continuity






43. isometric






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






45. snells law






46. first kinematic






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






48. heat during a cyclic process (net heat)






49. formula for power with current and resistance






50. total capacitance of capacitors in series