SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Everyday Physics
Start Test
Study First
Subjects
:
science
,
literacy
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. Maximum displacement from equilibrium
volume fluid flow rate formula
azX
amplitude
Time for an object thrown to reach maximum height
2. P x u x A
Resistance
Photon energy
Change in internal energy
mass flow rate formula
3. C/n
Change in internal energy
pressure depends on
velocity through a medium
Time for an object thrown to reach maximum height
4. The force that brings a system back to equilibrium
Wave speed=
Physics
restoring force
Fluid force
5. The total disorder of an object
Radiation
period of a pendulum T of length L
entropy
Distance traveled
6. T^4
period of a pendulum T of length L
Thermal radiation
infrasound
Second law of thermodynamics
7. The first to do experimental studies of the laws of motion and was Imprisoned by Pope Urban VIII in 1633 for advocating the Copernican theory - also know as the heliocentric theory - that the earth was a planet revolving around the sun.
Convert Celsius to Fahrenheit
Galileo
frequency of light
Equilibrium
8. If energy is transferred and the internal energy of system B decreases by some amount then the internal energy of system A must incrase by the same amount.
Heat capacity equation
volume fluid flow rate
First Law of thermodynamics
Aristotle
9. 5/9 [T(F)-32]
velocity through a medium
Convert Fahrenheit to Celsius
amplitude
infrasound
10. Rod with forces applied at opposite ends in opposite directions
Flow through a pipe
volume fluid flow rate formula
viscosity
Net force=0 net torque?0
11. Why things move
Mechanics
Condition for stability
wavelength
volume fluid flow rate formula
12. Mass x specific heat x temperature change
viscosity
Heat
Conduction
Acceleration due to gravity on the earth
13. The combination of force and point of application
Pressure=
Internal energy
Torque
bernoulli's equation
14. P x u x A
Frequency
density of aluminum
frequency of light
mass flow rate formula
15. Rod with forces applied at opposite ends in the same direction
pressure at depth h
Net force?0 net torque=0
azX
Wave speed=
16. Time= the square root of 2 x height / acceleration due to gravity
Momentum
Time for an object thrown to reach maximum height
Emissive
restoring force
17. Equals total momentum after collision
Convection
Thermodynamics
Momentum
Total momentum before collision
18. Velocity squared / radius
Internal energy
Galileo
Centripedal acceleration=
Acceleration due to gravity on the earth
19. Sounds above 20 -000 Hz
Acceleration due to gravity on the earth
density of lead
atmospheric pressure (atm)
ultrasound
20. The center of an object
Conservation of energy
Center of gravity (CG)
Time for an object thrown to reach maximum height
Projectile
21. The study of heat and its transformation into mechanical energy
density of aluminum
infrasound
Thermodynamics
period p of a mass m oscillating on a horizontal spring of force constant k
22. T^4
Momentum
Fluid force
Equilibrium
Thermal radiation
23. The amount of heat that is required to raise the temperature of one g of a substance by 1 degree C.
1 BTU
Heat capacity (specific heat)
Frequency
static fluid formula
24. Why things move
measure of density
Mechanics
Change in internal energy
Distance traveled
25. As the speed of a moving fluid increases - the pressure within the fluid decreases
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
26. 2 -700 kg/m^3
1 BTU
static fluid formula
Condition for stability
density of aluminum
27. Initial velocity = acceleration x time
Radiation
Convection
Present velocity
infrasound
28. 10 m/s^2
viscosity
Acceleration due to gravity on the earth
ultrasound
infrasound
29. If the temperature of system A is less then the temperature of system B then heat flows from B to A (hot to cold)
infrasound
Second law of thermodynamics
wave
Newton
30. 1 / period (time)
variation of pressure with depth
Convert Fahrenheit to Celsius
Frequency
volume fluid flow rate formula
31. Initial velocity = acceleration x time
Buoyant force
Condition for stability
Rotational inertia (moment of inertia)
Present velocity
32. Maximum displacement from equilibrium
volume fluid flow rate
Flow through a pipe
Convection
amplitude
33. Because nothing stops it
Conduction
the pressure of liquids _____ when it goes faster
Why does something move?
velocity through a medium
34. Weight of displaced water=volume of displaced water in liters x 10 n / liter
Buoyant force
Wavelength
velocity through a medium
wave
35. The level stays the same
variation of pressure with depth
when ice in water melts what happens?
velocity through a medium
Voltage
36. Pascal (Pa) or pounds per square inch (psi)
Engine efficiency cannot be 100%
Weight
Wave speed=
measurement of pressure
37. Kg/m^3
measure of density
Voltage
pressure at depth h
azX
38. 1.25 kg/m^3
Net force?0 net torque=0
Heat capacity equation
Velocity required for an object to reach height h
density of air
39. 11 -000 kg/m^3
density of lead
Internal energy
mass flow rate formula
Net force
40. The amount of heat that is required to raise the temperature of one g of a substance by 1 degree C.
First Law of thermodynamics
Voltage
1 BTU
Heat capacity (specific heat)
41. A disturbance that moves through something
density of air
wave
volume fluid flow rate formula
Heat
42. Voltage / current
Voltage
order of states of matter stronger to lesser forces between atoms
Resistance
Acceleration due to gravity on the earth
43. Length of a wave
measurement of pressure
Physics
wavelength
Heat
44. V x A= constant
Convert Fahrenheit to Celsius
pressure does what when depth is increased
continuity
Period
45. You cant get as much out as you put in
Engine efficiency cannot be 100%
Rotational inertia (moment of inertia)
density of water
definition of Bernoulii's equation
46. If the CG is above the edge - the object will not fall
Mechanics
Thermal radiation
Condition for stability
Heat capacity equation
47. Length of a wave
velocity through a medium
First Law of thermodynamics
pressure depends on
wavelength
48. Mass x specific heat x temperature change
Radiation
Heat
Convection
Voltage
49. Current x resistance
Net force=0 net torque?0
Convection
Velocity=
Voltage
50. T=2p square root m/k frequency= square root k/m;/2p
Photon energy
wavelength
period p of a mass m oscillating on a horizontal spring of force constant k
Centripedal acceleration=