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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. natural frequency of a closed tube of length L






2. formula for constructive interference in a diffraction grating






3. pressure






4. formula for buoyant force






5. equation for the first law of thermodynamics






6. the force on a charge in an electric field






7. work energy theorum






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






9. formula for impulse involving momentum






10. natural frequency of an open tube of length L






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






12. heat during a cyclic process (net heat)






13. second kinematic






14. formula for power with current and resistance






15. type of collision where K is not conserved






16. formula for critical angle






17. forgotten power equation






18. focal length of a mirror with radius d






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






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






21. EMF of a battery having internal resistance R






22. adibatic






23. energy stored in a capacitor






24. change in internal energy during a cyclic process






25. formula for finding magnetic flux






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






27. type of collision where K is conserved






28. formula for period of a pendulum






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






30. electric field in a distance r from a charge






31. force of frction on an incline






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






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






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






35. the units of power other than watts






36. what direction is friction?






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






38. equation of continuity






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






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






41. formula for power with Voltage and resistance






42. force of gravity between two objects of mass m






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






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






45. force of friction






46. formula equating energy and mass






47. formula relating voltage and electric field






48. hooke's law force of a spring






49. third kinematic






50. units for voltage other than volts