Test your basic knowledge |

Everyday 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. Equals total momentum after collision
Wavelength
Distance traveled
Heat
Total momentum before collision

2. ?
definition of Bernoulii's equation
First Law of thermodynamics
c=3x10^8 m/s
variation of pressure with depth

3. A disturbance that propagates through a medium
Total momentum before collision
Equilibrium
period p of a mass m oscillating on a horizontal spring of force constant k
mechanical wave

4. Believed that the natural state of objects was to be at rest
Convert Fahrenheit to Celsius
Aristotle
Change in internal energy
Conservation of energy

5. The study of how objects behave (from the very tiny to the very big - and from the beginning of the Universe to its ultimate fate).
Power (watts)
Thermal conductivity
Physics
Torque

6. Number density x temperature
Change in internal energy
Wavelength
mechanical wave
pressure depends on

7. Pressure x area
Fluid force
Aristotle
amplitude
c=3x10^8 m/s

8. Length of a wave
wavelength
Emissive
Convert Celsius to Fahrenheit
Fluid force

9.
Energy of motion (kinetic energy)
Engine efficiency
Resistance
measure of density

10. Length of a wave
Physics
Brahe
velocity through a medium
wavelength

11. Force per unit area
azX
entropy
Pressure=
Galileo

12. F=mass x acceleration

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

13. Velocity squared / radius
Centripedal acceleration=
definition of Bernoulii's equation
Present velocity
wave

14. P(P2-P1)D^4/128Ln n=fluid's viscosity
Momentum
Heat capacity (specific heat)
Flow through a pipe
Convert Fahrenheit to Celsius

15. Current x resistance
Internal energy
Resistance
Total momentum before collision
Voltage

16. Weight of displaced water=volume of displaced water in liters x 10 n / liter
c=3x10^8 m/s
Present velocity
Buoyant force
Internal energy

17. Hf
Weight
Speed of light
Photon energy
amplitude

18. Change in velocity / time
variation of pressure with depth
Acceleration
Change in internal energy
viscosity

19. A disturbance that moves through something
Rotational inertia (moment of inertia)
Condition for stability
wavelength
wave

20. Why things move
Thermodynamics
Mechanics
Energy of motion (kinetic energy)
wave

21. Z+n
velocity through a medium
Heat capacity equation
Conservation of energy
azX

22. Equals total momentum after collision
pressure depends on
wavelength
Pressure=
Total momentum before collision

23. The amount of heat that is required to raise the temperature of one g of a substance by 1 degree C.
Convert Celsius to Kelven
The US uses how much of the total world energy consumption?
Heat capacity (specific heat)
Total momentum before collision

24.
Distance traveled
Torque
azX
Convert Celsius to Fahrenheit

25. 10 m/s^2
Acceleration due to gravity on the earth
Engine efficiency
First Law of thermodynamics
Thermal radiation

26. The force that brings a system back to equilibrium
Flow through a pipe
pressure at depth h
Internal energy
restoring force

27. You can't get more work out than the energy you put in
Net force?0 net torque=0
wave
Thermal radiation
Conservation of energy

28. The force that brings a system back to equilibrium
wavelength
Convert Fahrenheit to Celsius
restoring force
amplitude

29. 1 -000 kg/m^3
Convert Fahrenheit to Celsius
pressure does what when depth is increased
Acceleration due to gravity on the earth
density of water

30. Wrote Principia in 1687. Made the 3 laws of mechanics and law of gravity. He also invented calculus.
Emissive
Photon energy
Torque
Newton

31. How much torque it takes to get an object rotating
wave
Physics
Rotational inertia (moment of inertia)
viscosity

32. Pascal (Pa) or pounds per square inch (psi)
Stable
Present velocity
Convert Celsius to Fahrenheit
measurement of pressure

33. How much torque it takes to get an object rotating
Rotational inertia (moment of inertia)
Stable structures
Heat
pressure depends on

34. Heat is carried from place to place by the bulk movement of either liquids or gasses
Condition for stability
Pressure=
Conservation of energy
Convection

35. 2 -700 kg/m^3
Heat capacity (specific heat)
law of conservation of energy
Acceleration due to gravity on the earth
density of aluminum

36. Gallons per minute (gpm) - liters/s - cubic feet per minute (cfm) or m^3/s
Velocity required for an object to reach height h
volume fluid flow rate
Wavelength
order of states of matter stronger to lesser forces between atoms

37. Decreases
Net force
Stable structures
Why does something move?
the pressure of liquids _____ when it goes faster

38. Mass x gravity
Thermodynamics
Voltage
Weight
Photon energy

39. Time required to complete one cycle
Resistance
Period
Kepler
Brahe

40. Heat Q= mass of sample x specific heat x temp change
Heat capacity equation
Photon energy
viscosity
Weight

41. Force x lever arm
Thermal radiation
Wave speed=
density of air
Torque

42. Pascal (Pa) or pounds per square inch (psi)
Thermal conductivity
measurement of pressure
Physics
Momentum

43. 11 -000 kg/m^3
Second law of thermodynamics
law of conservation of energy
density of lead
Net force

44. Mass x specific heat x temperature change
Centripedal acceleration=
Internal energy
Period
Heat

45. Time required to complete one cycle
Buoyant force
mass flow rate formula
c=3x10^8 m/s
Period

46. C/n
velocity through a medium
Time for an object thrown to reach maximum height
incoming and outgoing flow rate formula
Flow through a pipe

47. Number density x temperature
density of aluminum
pressure depends on
law of conservation of energy
Thermodynamics

48. 11 -000 kg/m^3
pressure does what when depth is increased
restoring force
density of lead
Second law of thermodynamics

49. 5/9 [T(F)-32]
volume fluid flow rate
Convert Fahrenheit to Celsius
Engine efficiency
mass flow rate formula

50. Fluid flow velocity=u - fluid density=p (rho) - fluid pressure=P P +

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183