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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 potential a distance r from a charge






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






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






4. electric field in a distance r from a charge






5. formula relating voltage and electric field






6. work energy theorum






7. equation for the first law of thermodynamics






8. heat required to melt a substance






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






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






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






12. type of collision where K is conserved






13. formula for power with Voltage and resistance






14. formula for finding magnetic flux






15. heat during a cyclic process (net heat)






16. hooke's law force of a spring






17. energy of a photon if wavelength is known






18. natural frequency of an open tube of length L






19. formula equating energy and mass






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






21. change in internal energy during a cyclic process






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






23. type of collision where K is not conserved






24. isothermal






25. heat during an isometric process






26. resistance of a wire






27. formula for power with current and voltage






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






29. formula for Carnot efficiency






30. snells law






31. total capacitance of capacitors in series






32. pressure






33. lens/mirror equation






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






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






36. formula for buoyant force






37. the electric force between two objects of charge Q






38. velocity of a molecule of gas






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






40. formula for critical angle






41. third kinematic






42. force a charge in a Bfield






43. isometric






44. what direction is friction?






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






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






47. force of gravity between two objects of mass m






48. formula for charge stored in a capciator






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






50. focal length of a mirror with radius d