Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
2nd Semester Review Pt2
Test Description: Review
Instructions: Answer all questions to get your test result.
1) The total energy of a system remains
A
negative
B
constant
C
zero
D
positive
2) Unit used to measure energy in food
A
newton
B
joule
C
Calorie
D
kg
3) Si unit for energy
A
newton
B
Watt
C
Joule
D
kgm
4) A bus transfers chemical potential energy to ____ so that the bus moves
A
Kinetic
B
thermal
C
Electrical
D
GPE
5) Energy doesnt have to involve motion
A
true
B
false
6) In a pendulum when the pendulum is at its highest point it is called
A
Maximum Potential Energy
B
GPE
C
Maximum KE
D
Kinetic
7) The measurement of how well a machine operates is the machines
A
Mechanical advantage
B
work
C
efficiency
D
Power
8) The rate at which work is done
A
power
B
force
C
effort time
D
effeciency
9) The output work of a machine compared to the input work is the
A
resistance
B
efficiency
C
effort
D
power
10) The amount a machine multiplies an effort force is called
A
fulcrum
B
efficiency
C
resistance force
D
mechanical advatage
*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?