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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. formula for buoyant force






2. type of collision where K is not conserved






3. electric field in a distance r from a charge






4. snells law






5. work energy theorum






6. formula for impulse involving momentum






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






8. equation for the first law of thermodynamics






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






10. heat required to melt a substance






11. natural frequency of a closed tube of length L






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






13. formula for impluse involving time






14. forgotten power equation






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






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






17. EMF of a battery having internal resistance R






18. formula for centripetal acceleration






19. formula for finding the momentum of a photon






20. formula for finding magnetic flux






21. units for voltage other than volts






22. change in internal energy during a cyclic process






23. focal length of a mirror with radius d






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






25. magnification equation






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






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






28. first kinematic






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






30. lens/mirror equation






31. energy of a photon if wavelength is known






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






33. what direction is friction?






34. formula for efficiency not using work out






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






36. the units of current other than amps






37. type of collision where K is conserved






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






39. heat during an isometric process






40. third kinematic






41. formula equating energy and mass






42. the electric force between two objects of charge Q






43. isometric






44. formula relating voltage and electric field






45. formula for power with Voltage and resistance






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






47. force a charge in a Bfield






48. adibatic






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






50. formula for period of a pendulum