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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. velocity of waves on a string if tension is known






2. change in internal energy during a cyclic process






3. total capacitance of capacitors in series






4. heat required to melt a substance






5. formula for buoyant force






6. EMF of a battery having internal resistance R






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






8. the units of current other than amps






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






10. formula for power with Voltage and resistance






11. energy of a photon if wavelength is known






12. resistance of a wire






13. electric potential a distance r from a charge






14. formula for finding the momentum of a photon






15. formula for period of a pendulum






16. type of collision where objects stick togerther






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






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






19. formula for efficiency not using work out






20. equation of continuity






21. type of collision where K is conserved






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






23. formula for power with current and resistance






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






25. equation for the first law of thermodynamics






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






27. the force on a charge in an electric field






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






29. first kinematic






30. heat required to change temperature of a substance






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






32. formula for Carnot efficiency






33. natural frequency of a closed tube of length L






34. adibatic






35. heat during an isometric process






36. type of collision where K is not conserved






37. formula for critical angle






38. formula for torque






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






40. isobaric






41. isometric






42. the electric force between two objects of charge Q






43. formula for impluse involving time






44. force a charge in a Bfield






45. formula for finding magnetic flux






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






47. natural frequency of an open tube of length L






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






49. snells law






50. formula equating energy and mass