Test your basic knowledge |

AP Physics Formulas

Subjects : science, ap, physics
  • 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 current through the resistor when the ten coils are removed from the B field in an amount of time t

2. change in internal energy during a cyclic process

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

4. EMF of a battery having internal resistance R

5. units for voltage other than volts

6. formula for charge stored in a capciator

7. what direction is friction?

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

9. the units of power other than watts

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

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

12. isothermal

13. the units of current other than amps

14. first kinematic

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

16. the force on a charge in an electric field

17. heat during an isometric process

18. third kinematic

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

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

21. force a charge in a Bfield

22. formula for centripetal acceleration

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

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

25. the electric force between two objects of charge Q

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

27. formula for finding the momentum of a photon

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

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

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

31. velocity of a molecule of gas

32. isobaric

33. second kinematic

34. lens/mirror equation

35. formula for power with current and voltage

36. formula for impulse involving momentum

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

38. heat required to change temperature of a substance

39. pressure

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

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

42. electric field in a distance r from a charge

43. formula for torque

44. adibatic

45. electric potential a distance r from a charge

46. formula equating energy and mass

47. formula for Carnot efficiency

48. formula for efficiency not using work out

49. equation of continuity

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