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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. the force on a charge in an electric field






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






3. formula for power with current and resistance






4. what direction is friction?






5. formula for torque






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






7. heat during an isometric process






8. formula for finding the momentum of a photon






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






10. second kinematic






11. formula for power with Voltage and resistance






12. formula for efficiency not using work out






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






14. formula relating voltage and electric field






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






16. forgotten power equation






17. formula for charge stored in a capciator






18. the electric force between two objects of charge Q






19. formula for critical angle






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






21. natural frequency of a closed tube of length L






22. resistance of a wire






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






24. equation of continuity






25. the units of power other than watts






26. equation for the first law of thermodynamics






27. isothermal






28. focal length of a mirror with radius d






29. snells law






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. adibatic






33. heat during a cyclic process (net heat)






34. total capacitance of capacitors in series






35. work energy theorum






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






37. force of frction on an incline






38. first kinematic






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






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






41. energy stored in a capacitor






42. heat required to change temperature of a substance






43. formula for centripetal acceleration






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






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






46. formula for Carnot efficiency






47. formula equating energy and mass






48. formula for finding magnetic flux






49. units for voltage other than volts






50. change in internal energy during a cyclic process