Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Heat And Thermo
Test Description: Conceptual review
Instructions: Answer all questions to get your test result.
1) How is energy transferred as heat directed?
A
from a high temperature to a low temperature
B
from low kinetic energy to high kinetic energy
C
from low temperatures to low temperatures
D
from a low temperature to a high temperature
2) What does it mean for something to be in thermal equilibrium?
A
The masses of two systems are equal
B
heat increases rapidly
C
no net energy as heat is exchanged
D
heat travels from low temperatures to high temperatures
3) one glass of water has a temperature of 40 degrees. Another has a temperature of 80 degrees. If you mixed the two together, predict what the temperature would be
A
less than 40 degrees
B
the temperature would fluctuate rapidly
C
more than 80 degrees
D
Between 40 and 80 degrees (around 60 degrees)
4) you raise the temperature of water from 20 degrees to 40 degrees. How would you describe the change in kinetic energy of the water molecules?
A
The energy would increase due to the increase in temperature
B
The energy is destroyed
C
The energy would remain constant and wouldn't change
D
The energy would decrease due to the increase in temperature
5) Temperatures increase when
A
energy is added as heat
B
energy is removed as heat
C
energy is added as work
D
energy has been removed as work
6) If a gas does positive work, what happens to the volume of the gas?
A
It increases
B
It remains the same
C
It decreases
D
There is no volume
7) As you increase the entropy of a system
A
no work is done
B
the energy available to do work stays the same
C
The less energy available to do work
D
The more energy there is available to do work
8) In order to change temperature, what must happen to the amount of energy?
A
Energy is only added to change temperature
B
Energy is only removed to change temperature
C
Energy doesn't change with temperature change
D
Energy must be added or removed
9) What is the unit for energy that is added or removed to change temperature?
A
m/s
B
Newton
C
Joule
D
Watt
10) If a system has low entropy (less disorder), does that determine how much work can be done?
A
There is no energy to do work
B
energy won't exist
C
There is less energy available to do work
D
There is more energy available to do work
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?