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






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






3. total capacitance of capacitors in series






4. third kinematic






5. equation for the first law of thermodynamics






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






7. formula for power with current and voltage






8. formula for Carnot efficiency






9. type of collision where objects stick togerther






10. EMF of a battery having internal resistance R






11. the units of current other than amps






12. focal length of a mirror with radius d






13. formula for critical angle






14. isobaric






15. forgotten power equation






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






17. isometric






18. pressure






19. type of collision where K is conserved






20. work energy theorum






21. heat required to change temperature of a substance






22. formula for impulse involving momentum






23. formula for finding magnetic flux






24. adibatic






25. lens/mirror equation






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






27. force a charge in a Bfield






28. velocity of a molecule of gas






29. magnification equation






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






31. first kinematic






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






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






34. the units of power other than watts






35. resistance of a wire






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






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






38. formula for torque






39. energy of a photon if wavelength is known






40. electric field in a distance r from a charge






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






42. formula for finding the momentum of a photon






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






44. type of collision where K is not conserved






45. force of gravity between two objects of mass m






46. what direction is friction?






47. formula for buoyant force






48. natural frequency of a closed tube of length L






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






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